40201766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 66636192

約数和(自身を除く): 26434426

約数列:

[1, 2, 11, 22, 121, 242, 271, 542, 613, 1226, 2981, 5962, 6743, 13486, 32791, 65582, 74173, 148346, 166123, 332246, 1827353, 3654706, 20100883, 40201766]

約数ペア:

[(1, 40201766), (2, 20100883), (11, 3654706), (22, 1827353), (121, 332246), (242, 166123), (271, 148346), (542, 74173), (613, 65582), (1226, 32791), (2981, 13486), (5962, 6743)]