49804104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 150036480

約数和(自身を除く): 100232376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 131, 146, 168, 186, 217, 219, 248, 262, 292, 372, 393, 434, 438, 511, 524, 584, 651, 744, 786, 868, 876, 917, 1022, 1048, 1302, 1533, 1572, 1736, 1752, 1834, 2044, 2263, 2604, 2751, 3066, 3144, 3668, 4061, 4088, 4526, 5208, 5502, 6132, 6789, 7336, 8122, 9052, 9563, 11004, 12183, 12264, 13578, 15841, 16244, 18104, 19126, 22008, 24366, 27156, 28427, 28689, 31682, 32488, 38252, 47523, 48732, 54312, 56854, 57378, 63364, 66941, 76504, 85281, 95046, 97464, 113708, 114756, 126728, 133882, 170562, 190092, 200823, 227416, 229512, 267764, 296453, 341124, 380184, 401646, 535528, 592906, 682248, 803292, 889359, 1185812, 1606584, 1778718, 2075171, 2371624, 3557436, 4150342, 6225513, 7114872, 8300684, 12451026, 16601368, 24902052, 49804104]

約数ペア:

[(1, 49804104), (2, 24902052), (3, 16601368), (4, 12451026), (6, 8300684), (7, 7114872), (8, 6225513), (12, 4150342), (14, 3557436), (21, 2371624), (24, 2075171), (28, 1778718), (31, 1606584), (42, 1185812), (56, 889359), (62, 803292), (73, 682248), (84, 592906), (93, 535528), (124, 401646), (131, 380184), (146, 341124), (168, 296453), (186, 267764), (217, 229512), (219, 227416), (248, 200823), (262, 190092), (292, 170562), (372, 133882), (393, 126728), (434, 114756), (438, 113708), (511, 97464), (524, 95046), (584, 85281), (651, 76504), (744, 66941), (786, 63364), (868, 57378), (876, 56854), (917, 54312), (1022, 48732), (1048, 47523), (1302, 38252), (1533, 32488), (1572, 31682), (1736, 28689), (1752, 28427), (1834, 27156), (2044, 24366), (2263, 22008), (2604, 19126), (2751, 18104), (3066, 16244), (3144, 15841), (3668, 13578), (4061, 12264), (4088, 12183), (4526, 11004), (5208, 9563), (5502, 9052), (6132, 8122), (6789, 7336)]