50317960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 154431360

約数和(自身を除く): 104113400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 40, 44, 55, 56, 62, 68, 70, 77, 85, 88, 110, 119, 124, 136, 140, 154, 155, 170, 187, 217, 220, 238, 248, 280, 308, 310, 340, 341, 374, 385, 434, 440, 476, 527, 595, 616, 620, 680, 682, 748, 770, 868, 935, 952, 961, 1054, 1085, 1190, 1240, 1309, 1364, 1496, 1540, 1705, 1736, 1870, 1922, 2108, 2170, 2380, 2387, 2618, 2635, 2728, 3080, 3410, 3689, 3740, 3844, 4216, 4340, 4760, 4774, 4805, 5236, 5270, 5797, 6545, 6727, 6820, 7378, 7480, 7688, 8680, 9548, 9610, 10472, 10540, 10571, 11594, 11935, 13090, 13454, 13640, 14756, 16337, 18445, 19096, 19220, 21080, 21142, 23188, 23870, 26180, 26908, 28985, 29512, 32674, 33635, 36890, 38440, 40579, 42284, 46376, 47740, 52360, 52855, 53816, 57970, 65348, 67270, 73780, 73997, 81158, 81685, 84568, 95480, 105710, 114359, 115940, 130696, 134540, 147560, 147994, 162316, 163370, 179707, 202895, 211420, 228718, 231880, 269080, 295988, 324632, 326740, 359414, 369985, 405790, 422840, 457436, 571795, 591976, 653480, 718828, 739970, 811580, 898535, 914872, 1143590, 1257949, 1437656, 1479940, 1623160, 1797070, 2287180, 2515898, 2959880, 3594140, 4574360, 5031796, 6289745, 7188280, 10063592, 12579490, 25158980, 50317960]

約数ペア:

[(1, 50317960), (2, 25158980), (4, 12579490), (5, 10063592), (7, 7188280), (8, 6289745), (10, 5031796), (11, 4574360), (14, 3594140), (17, 2959880), (20, 2515898), (22, 2287180), (28, 1797070), (31, 1623160), (34, 1479940), (35, 1437656), (40, 1257949), (44, 1143590), (55, 914872), (56, 898535), (62, 811580), (68, 739970), (70, 718828), (77, 653480), (85, 591976), (88, 571795), (110, 457436), (119, 422840), (124, 405790), (136, 369985), (140, 359414), (154, 326740), (155, 324632), (170, 295988), (187, 269080), (217, 231880), (220, 228718), (238, 211420), (248, 202895), (280, 179707), (308, 163370), (310, 162316), (340, 147994), (341, 147560), (374, 134540), (385, 130696), (434, 115940), (440, 114359), (476, 105710), (527, 95480), (595, 84568), (616, 81685), (620, 81158), (680, 73997), (682, 73780), (748, 67270), (770, 65348), (868, 57970), (935, 53816), (952, 52855), (961, 52360), (1054, 47740), (1085, 46376), (1190, 42284), (1240, 40579), (1309, 38440), (1364, 36890), (1496, 33635), (1540, 32674), (1705, 29512), (1736, 28985), (1870, 26908), (1922, 26180), (2108, 23870), (2170, 23188), (2380, 21142), (2387, 21080), (2618, 19220), (2635, 19096), (2728, 18445), (3080, 16337), (3410, 14756), (3689, 13640), (3740, 13454), (3844, 13090), (4216, 11935), (4340, 11594), (4760, 10571), (4774, 10540), (4805, 10472), (5236, 9610), (5270, 9548), (5797, 8680), (6545, 7688), (6727, 7480), (6820, 7378)]