32021240

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18617}}^1$

素因数の和:18671

約数の個数: 32

約数和(自身を含む): 73727280

約数和(自身を除く): 41706040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 18617, 37234, 74468, 93085, 148936, 186170, 372340, 744680, 800531, 1601062, 3202124, 4002655, 6404248, 8005310, 16010620, 32021240]

約数ペア:

[(1, 32021240), (2, 16010620), (4, 8005310), (5, 6404248), (8, 4002655), (10, 3202124), (20, 1601062), (40, 800531), (43, 744680), (86, 372340), (172, 186170), (215, 148936), (344, 93085), (430, 74468), (860, 37234), (1720, 18617)]