45012040

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2441}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 101538360

約数和(自身を除く): 56526320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 2441, 3688, 4610, 4882, 9220, 9764, 12205, 18440, 19528, 24410, 48820, 97640, 1125301, 2250602, 4501204, 5626505, 9002408, 11253010, 22506020, 45012040]

約数ペア:

[(1, 45012040), (2, 22506020), (4, 11253010), (5, 9002408), (8, 5626505), (10, 4501204), (20, 2250602), (40, 1125301), (461, 97640), (922, 48820), (1844, 24410), (2305, 19528), (2441, 18440), (3688, 12205), (4610, 9764), (4882, 9220)]