41704190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 40548610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 1399, 2710, 2798, 2981, 5962, 6995, 13990, 14905, 15389, 29810, 30778, 76945, 153890, 379129, 758258, 1895645, 3791290, 4170419, 8340838, 20852095, 41704190]

約数ペア:

[(1, 41704190), (2, 20852095), (5, 8340838), (10, 4170419), (11, 3791290), (22, 1895645), (55, 758258), (110, 379129), (271, 153890), (542, 76945), (1355, 30778), (1399, 29810), (2710, 15389), (2798, 14905), (2981, 13990), (5962, 6995)]