47930960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 96059824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 251, 280, 308, 310, 341, 385, 434, 440, 496, 502, 560, 616, 620, 682, 770, 868, 880, 1004, 1085, 1232, 1240, 1255, 1364, 1540, 1705, 1736, 1757, 2008, 2170, 2387, 2480, 2510, 2728, 2761, 3080, 3410, 3472, 3514, 4016, 4340, 4774, 5020, 5456, 5522, 6160, 6820, 7028, 7781, 8680, 8785, 9548, 10040, 11044, 11935, 13640, 13805, 14056, 15562, 17360, 17570, 19096, 19327, 20080, 22088, 23870, 27280, 27610, 28112, 31124, 35140, 38192, 38654, 38905, 44176, 47740, 54467, 55220, 62248, 70280, 77308, 77810, 85591, 95480, 96635, 108934, 110440, 124496, 140560, 154616, 155620, 171182, 190960, 193270, 217868, 220880, 272335, 309232, 311240, 342364, 386540, 427955, 435736, 544670, 599137, 622480, 684728, 773080, 855910, 871472, 1089340, 1198274, 1369456, 1546160, 1711820, 2178680, 2396548, 2995685, 3423640, 4357360, 4793096, 5991370, 6847280, 9586192, 11982740, 23965480, 47930960]

約数ペア:

[(1, 47930960), (2, 23965480), (4, 11982740), (5, 9586192), (7, 6847280), (8, 5991370), (10, 4793096), (11, 4357360), (14, 3423640), (16, 2995685), (20, 2396548), (22, 2178680), (28, 1711820), (31, 1546160), (35, 1369456), (40, 1198274), (44, 1089340), (55, 871472), (56, 855910), (62, 773080), (70, 684728), (77, 622480), (80, 599137), (88, 544670), (110, 435736), (112, 427955), (124, 386540), (140, 342364), (154, 311240), (155, 309232), (176, 272335), (217, 220880), (220, 217868), (248, 193270), (251, 190960), (280, 171182), (308, 155620), (310, 154616), (341, 140560), (385, 124496), (434, 110440), (440, 108934), (496, 96635), (502, 95480), (560, 85591), (616, 77810), (620, 77308), (682, 70280), (770, 62248), (868, 55220), (880, 54467), (1004, 47740), (1085, 44176), (1232, 38905), (1240, 38654), (1255, 38192), (1364, 35140), (1540, 31124), (1705, 28112), (1736, 27610), (1757, 27280), (2008, 23870), (2170, 22088), (2387, 20080), (2480, 19327), (2510, 19096), (2728, 17570), (2761, 17360), (3080, 15562), (3410, 14056), (3472, 13805), (3514, 13640), (4016, 11935), (4340, 11044), (4774, 10040), (5020, 9548), (5456, 8785), (5522, 8680), (6160, 7781), (6820, 7028)]