32049620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 37804780

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 449, 830, 860, 898, 1660, 1796, 2245, 3569, 4490, 7138, 8980, 14276, 17845, 19307, 35690, 37267, 38614, 71380, 74534, 77228, 96535, 149068, 186335, 193070, 372670, 386140, 745340, 1602481, 3204962, 6409924, 8012405, 16024810, 32049620]

約数ペア:

[(1, 32049620), (2, 16024810), (4, 8012405), (5, 6409924), (10, 3204962), (20, 1602481), (43, 745340), (83, 386140), (86, 372670), (166, 193070), (172, 186335), (215, 149068), (332, 96535), (415, 77228), (430, 74534), (449, 71380), (830, 38614), (860, 37267), (898, 35690), (1660, 19307), (1796, 17845), (2245, 14276), (3569, 8980), (4490, 7138)]