40109452

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 72182880

約数和(自身を除く): 32073428

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 1847, 3694, 5429, 7388, 10858, 21716, 112667, 164383, 225334, 328766, 450668, 657532, 10027363, 20054726, 40109452]

約数ペア:

[(1, 40109452), (2, 20054726), (4, 10027363), (61, 657532), (89, 450668), (122, 328766), (178, 225334), (244, 164383), (356, 112667), (1847, 21716), (3694, 10858), (5429, 7388)]