48704432

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 119251296

約数和(自身を除く): 70546864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 49, 56, 73, 74, 92, 98, 112, 146, 148, 161, 184, 196, 259, 292, 296, 322, 368, 392, 511, 518, 584, 592, 644, 784, 851, 1022, 1036, 1127, 1168, 1288, 1679, 1702, 1813, 2044, 2072, 2254, 2576, 2701, 3358, 3404, 3577, 3626, 4088, 4144, 4508, 5402, 5957, 6716, 6808, 7154, 7252, 8176, 9016, 10804, 11753, 11914, 13432, 13616, 14308, 14504, 18032, 18907, 21608, 23506, 23828, 26864, 28616, 29008, 37814, 41699, 43216, 47012, 47656, 57232, 62123, 75628, 82271, 83398, 94024, 95312, 124246, 132349, 151256, 164542, 166796, 188048, 248492, 264698, 302512, 329084, 333592, 434861, 496984, 529396, 658168, 667184, 869722, 993968, 1058792, 1316336, 1739444, 2117584, 3044027, 3478888, 6088054, 6957776, 12176108, 24352216, 48704432]

約数ペア:

[(1, 48704432), (2, 24352216), (4, 12176108), (7, 6957776), (8, 6088054), (14, 3478888), (16, 3044027), (23, 2117584), (28, 1739444), (37, 1316336), (46, 1058792), (49, 993968), (56, 869722), (73, 667184), (74, 658168), (92, 529396), (98, 496984), (112, 434861), (146, 333592), (148, 329084), (161, 302512), (184, 264698), (196, 248492), (259, 188048), (292, 166796), (296, 164542), (322, 151256), (368, 132349), (392, 124246), (511, 95312), (518, 94024), (584, 83398), (592, 82271), (644, 75628), (784, 62123), (851, 57232), (1022, 47656), (1036, 47012), (1127, 43216), (1168, 41699), (1288, 37814), (1679, 29008), (1702, 28616), (1813, 26864), (2044, 23828), (2072, 23506), (2254, 21608), (2576, 18907), (2701, 18032), (3358, 14504), (3404, 14308), (3577, 13616), (3626, 13432), (4088, 11914), (4144, 11753), (4508, 10804), (5402, 9016), (5957, 8176), (6716, 7252), (6808, 7154)]