31630116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10177}}^1$

素因数の和:10228

約数の個数: 48

約数和(自身を含む): 86635136

約数和(自身を除く): 55005020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 10177, 20354, 30531, 40708, 61062, 71239, 122124, 142478, 213717, 284956, 376549, 427434, 753098, 854868, 1129647, 1506196, 2259294, 2635843, 4518588, 5271686, 7907529, 10543372, 15815058, 31630116]

約数ペア:

[(1, 31630116), (2, 15815058), (3, 10543372), (4, 7907529), (6, 5271686), (7, 4518588), (12, 2635843), (14, 2259294), (21, 1506196), (28, 1129647), (37, 854868), (42, 753098), (74, 427434), (84, 376549), (111, 284956), (148, 213717), (222, 142478), (259, 122124), (444, 71239), (518, 61062), (777, 40708), (1036, 30531), (1554, 20354), (3108, 10177)]