39378664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22273}}^1$

素因数の和:22309

約数の個数: 32

約数和(自身を含む): 84195720

約数和(自身を除く): 44817056

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22273, 44546, 89092, 178184, 289549, 378641, 579098, 757282, 1158196, 1514564, 2316392, 3029128, 4922333, 9844666, 19689332, 39378664]

約数ペア:

[(1, 39378664), (2, 19689332), (4, 9844666), (8, 4922333), (13, 3029128), (17, 2316392), (26, 1514564), (34, 1158196), (52, 757282), (68, 579098), (104, 378641), (136, 289549), (221, 178184), (442, 89092), (884, 44546), (1768, 22273)]