4201291240

素因数分解:

$2^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{94709}}^1$

素因数の和:95829

約数の個数: 32

約数和(自身を含む): 9461529000

約数和(自身を除く): 5260237760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1109, 2218, 4436, 5545, 8872, 11090, 22180, 44360, 94709, 189418, 378836, 473545, 757672, 947090, 1894180, 3788360, 105032281, 210064562, 420129124, 525161405, 840258248, 1050322810, 2100645620, 4201291240]

約数ペア:

[(1, 4201291240), (2, 2100645620), (4, 1050322810), (5, 840258248), (8, 525161405), (10, 420129124), (20, 210064562), (40, 105032281), (1109, 3788360), (2218, 1894180), (4436, 947090), (5545, 757672), (8872, 473545), (11090, 378836), (22180, 189418), (44360, 94709)]