39966084

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{3181}}^1$

素因数の和:3540

約数の個数: 36

約数和(自身を含む): 101346700

約数和(自身を除く): 61380616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 3181, 4188, 6282, 6362, 9543, 12564, 12724, 19086, 28629, 38172, 57258, 114516, 1110169, 2220338, 3330507, 4440676, 6661014, 9991521, 13322028, 19983042, 39966084]

約数ペア:

[(1, 39966084), (2, 19983042), (3, 13322028), (4, 9991521), (6, 6661014), (9, 4440676), (12, 3330507), (18, 2220338), (36, 1110169), (349, 114516), (698, 57258), (1047, 38172), (1396, 28629), (2094, 19086), (3141, 12724), (3181, 12564), (4188, 9543), (6282, 6362)]