45589240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67043}}^1$

素因数の和:67071

約数の個数: 32

約数和(自身を含む): 108611280

約数和(自身を除く): 63022040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 67043, 134086, 268172, 335215, 536344, 670430, 1139731, 1340860, 2279462, 2681720, 4558924, 5698655, 9117848, 11397310, 22794620, 45589240]

約数ペア:

[(1, 45589240), (2, 22794620), (4, 11397310), (5, 9117848), (8, 5698655), (10, 4558924), (17, 2681720), (20, 2279462), (34, 1340860), (40, 1139731), (68, 670430), (85, 536344), (136, 335215), (170, 268172), (340, 134086), (680, 67043)]