39443998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 67765248

約数和(自身を除く): 28321250

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1031, 1034, 1739, 2062, 3478, 11341, 19129, 22682, 38147, 38258, 48457, 76294, 96914, 419617, 533027, 839234, 1066054, 1792909, 3585818, 19721999, 39443998]

約数ペア:

[(1, 39443998), (2, 19721999), (11, 3585818), (22, 1792909), (37, 1066054), (47, 839234), (74, 533027), (94, 419617), (407, 96914), (517, 76294), (814, 48457), (1031, 38258), (1034, 38147), (1739, 22682), (2062, 19129), (3478, 11341)]