49129480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 117255600

約数和(自身を除く): 68126120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1033, 1160, 1189, 1640, 2066, 2378, 4132, 4756, 5165, 5945, 8264, 9512, 10330, 11890, 20660, 23780, 29957, 41320, 42353, 47560, 59914, 84706, 119828, 149785, 169412, 211765, 239656, 299570, 338824, 423530, 599140, 847060, 1198280, 1228237, 1694120, 2456474, 4912948, 6141185, 9825896, 12282370, 24564740, 49129480]

約数ペア:

[(1, 49129480), (2, 24564740), (4, 12282370), (5, 9825896), (8, 6141185), (10, 4912948), (20, 2456474), (29, 1694120), (40, 1228237), (41, 1198280), (58, 847060), (82, 599140), (116, 423530), (145, 338824), (164, 299570), (205, 239656), (232, 211765), (290, 169412), (328, 149785), (410, 119828), (580, 84706), (820, 59914), (1033, 47560), (1160, 42353), (1189, 41320), (1640, 29957), (2066, 23780), (2378, 20660), (4132, 11890), (4756, 10330), (5165, 9512), (5945, 8264)]