49956736

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 55796864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 239, 284, 368, 478, 568, 736, 956, 1136, 1472, 1633, 1912, 2272, 2944, 3266, 3824, 4544, 5497, 6532, 7648, 9088, 10994, 13064, 15296, 16969, 21988, 26128, 30592, 33938, 43976, 52256, 67876, 87952, 104512, 135752, 175904, 209024, 271504, 351808, 390287, 543008, 703616, 780574, 1086016, 1561148, 2172032, 3122296, 6244592, 12489184, 24978368, 49956736]

約数ペア:

[(1, 49956736), (2, 24978368), (4, 12489184), (8, 6244592), (16, 3122296), (23, 2172032), (32, 1561148), (46, 1086016), (64, 780574), (71, 703616), (92, 543008), (128, 390287), (142, 351808), (184, 271504), (239, 209024), (284, 175904), (368, 135752), (478, 104512), (568, 87952), (736, 67876), (956, 52256), (1136, 43976), (1472, 33938), (1633, 30592), (1912, 26128), (2272, 21988), (2944, 16969), (3266, 15296), (3824, 13064), (4544, 10994), (5497, 9088), (6532, 7648)]