40822564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8017}}^1$

素因数の和:8107

約数の個数: 24

約数和(自身を含む): 76331360

約数和(自身を除く): 35508796

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 8017, 16034, 32068, 152323, 304646, 537139, 609292, 1074278, 2148556, 10205641, 20411282, 40822564]

約数ペア:

[(1, 40822564), (2, 20411282), (4, 10205641), (19, 2148556), (38, 1074278), (67, 609292), (76, 537139), (134, 304646), (268, 152323), (1273, 32068), (2546, 16034), (5092, 8017)]