58788040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86453}}^1$

素因数の和:86481

約数の個数: 32

約数和(自身を含む): 140055480

約数和(自身を除く): 81267440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 86453, 172906, 345812, 432265, 691624, 864530, 1469701, 1729060, 2939402, 3458120, 5878804, 7348505, 11757608, 14697010, 29394020, 58788040]

約数ペア:

[(1, 58788040), (2, 29394020), (4, 14697010), (5, 11757608), (8, 7348505), (10, 5878804), (17, 3458120), (20, 2939402), (34, 1729060), (40, 1469701), (68, 864530), (85, 691624), (136, 432265), (170, 345812), (340, 172906), (680, 86453)]