51398650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3557}}^1$

素因数の和:3603

約数の個数: 36

約数和(自身を含む): 101584458

約数和(自身を除く): 50185808

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 3557, 7114, 7225, 14450, 17785, 35570, 60469, 88925, 120938, 177850, 302345, 604690, 1027973, 1511725, 2055946, 3023450, 5139865, 10279730, 25699325, 51398650]

約数ペア:

[(1, 51398650), (2, 25699325), (5, 10279730), (10, 5139865), (17, 3023450), (25, 2055946), (34, 1511725), (50, 1027973), (85, 604690), (170, 302345), (289, 177850), (425, 120938), (578, 88925), (850, 60469), (1445, 35570), (2890, 17785), (3557, 14450), (7114, 7225)]