40078788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145213}}^1$

素因数の和:145243

約数の個数: 24

約数和(自身を含む): 97583808

約数和(自身を除く): 57505020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 145213, 290426, 435639, 580852, 871278, 1742556, 3339899, 6679798, 10019697, 13359596, 20039394, 40078788]

約数ペア:

[(1, 40078788), (2, 20039394), (3, 13359596), (4, 10019697), (6, 6679798), (12, 3339899), (23, 1742556), (46, 871278), (69, 580852), (92, 435639), (138, 290426), (276, 145213)]