31112796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18162

約数の個数: 48

約数和(自身を含む): 85292928

約数和(自身を除く): 54180132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 18131, 36262, 54393, 72524, 108786, 199441, 217572, 235703, 398882, 471406, 598323, 707109, 797764, 942812, 1196646, 1414218, 2393292, 2592733, 2828436, 5185466, 7778199, 10370932, 15556398, 31112796]

約数ペア:

[(1, 31112796), (2, 15556398), (3, 10370932), (4, 7778199), (6, 5185466), (11, 2828436), (12, 2592733), (13, 2393292), (22, 1414218), (26, 1196646), (33, 942812), (39, 797764), (44, 707109), (52, 598323), (66, 471406), (78, 398882), (132, 235703), (143, 217572), (156, 199441), (286, 108786), (429, 72524), (572, 54393), (858, 36262), (1716, 18131)]