48861740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143711}}^1$

素因数の和:143737

約数の個数: 24

約数和(自身を含む): 108646272

約数和(自身を除く): 59784532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 143711, 287422, 574844, 718555, 1437110, 2443087, 2874220, 4886174, 9772348, 12215435, 24430870, 48861740]

約数ペア:

[(1, 48861740), (2, 24430870), (4, 12215435), (5, 9772348), (10, 4886174), (17, 2874220), (20, 2443087), (34, 1437110), (68, 718555), (85, 574844), (170, 287422), (340, 143711)]