40694524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1694

約数の個数: 36

約数和(自身を含む): 79247784

約数和(自身を除く): 38553260

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1627, 1924, 3254, 6253, 6508, 12506, 21151, 25012, 42302, 60199, 84604, 120398, 240796, 274963, 549926, 782587, 1099852, 1565174, 3130348, 10173631, 20347262, 40694524]

約数ペア:

[(1, 40694524), (2, 20347262), (4, 10173631), (13, 3130348), (26, 1565174), (37, 1099852), (52, 782587), (74, 549926), (148, 274963), (169, 240796), (338, 120398), (481, 84604), (676, 60199), (962, 42302), (1627, 25012), (1924, 21151), (3254, 12506), (6253, 6508)]