40065524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1283}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 72407328

約数和(自身を除く): 32341804

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 1283, 2566, 5132, 7807, 15614, 31228, 47471, 94942, 189884, 270713, 541426, 1082852, 10016381, 20032762, 40065524]

約数ペア:

[(1, 40065524), (2, 20032762), (4, 10016381), (37, 1082852), (74, 541426), (148, 270713), (211, 189884), (422, 94942), (844, 47471), (1283, 31228), (2566, 15614), (5132, 7807)]