31172628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 78914304

約数和(自身を除く): 47741676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 3727, 4182, 7454, 8364, 11181, 14908, 22362, 44724, 63359, 126718, 152807, 190077, 253436, 305614, 380154, 458421, 611228, 760308, 916842, 1833684, 2597719, 5195438, 7793157, 10390876, 15586314, 31172628]

約数ペア:

[(1, 31172628), (2, 15586314), (3, 10390876), (4, 7793157), (6, 5195438), (12, 2597719), (17, 1833684), (34, 916842), (41, 760308), (51, 611228), (68, 458421), (82, 380154), (102, 305614), (123, 253436), (164, 190077), (204, 152807), (246, 126718), (492, 63359), (697, 44724), (1394, 22362), (2091, 14908), (2788, 11181), (3727, 8364), (4182, 7454)]