40159692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19603

約数の個数: 48

約数和(自身を含む): 109603200

約数和(自身を除く): 69443508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19571, 39142, 58713, 78284, 117426, 176139, 234852, 352278, 371849, 528417, 704556, 743698, 1056834, 1115547, 1487396, 2113668, 2231094, 3346641, 4462188, 6693282, 10039923, 13386564, 20079846, 40159692]

約数ペア:

[(1, 40159692), (2, 20079846), (3, 13386564), (4, 10039923), (6, 6693282), (9, 4462188), (12, 3346641), (18, 2231094), (19, 2113668), (27, 1487396), (36, 1115547), (38, 1056834), (54, 743698), (57, 704556), (76, 528417), (108, 371849), (114, 352278), (171, 234852), (228, 176139), (342, 117426), (513, 78284), (684, 58713), (1026, 39142), (2052, 19571)]