42398152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 82134720

約数和(自身を除く): 39736568

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 631, 908, 1262, 1816, 2524, 5048, 8399, 16798, 23347, 33596, 46694, 67192, 93388, 143237, 186776, 286474, 572948, 1145896, 5299769, 10599538, 21199076, 42398152]

約数ペア:

[(1, 42398152), (2, 21199076), (4, 10599538), (8, 5299769), (37, 1145896), (74, 572948), (148, 286474), (227, 186776), (296, 143237), (454, 93388), (631, 67192), (908, 46694), (1262, 33596), (1816, 23347), (2524, 16798), (5048, 8399)]