40960788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1367}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 104799744

約数和(自身を除く): 63838956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 908, 1362, 1367, 2497, 2724, 2734, 4101, 4994, 5468, 7491, 8202, 9988, 14982, 15037, 16404, 29964, 30074, 45111, 60148, 90222, 180444, 310309, 620618, 930927, 1241236, 1861854, 3413399, 3723708, 6826798, 10240197, 13653596, 20480394, 40960788]

約数ペア:

[(1, 40960788), (2, 20480394), (3, 13653596), (4, 10240197), (6, 6826798), (11, 3723708), (12, 3413399), (22, 1861854), (33, 1241236), (44, 930927), (66, 620618), (132, 310309), (227, 180444), (454, 90222), (681, 60148), (908, 45111), (1362, 30074), (1367, 29964), (2497, 16404), (2724, 15037), (2734, 14982), (4101, 9988), (4994, 8202), (5468, 7491)]