40354692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6581}}^1$

素因数の和:6668

約数の個数: 48

約数和(自身を含む): 109103232

約数和(自身を除く): 68748540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 6581, 13162, 19743, 26324, 39486, 46067, 78972, 92134, 138201, 184268, 276402, 480413, 552804, 960826, 1441239, 1921652, 2882478, 3362891, 5764956, 6725782, 10088673, 13451564, 20177346, 40354692]

約数ペア:

[(1, 40354692), (2, 20177346), (3, 13451564), (4, 10088673), (6, 6725782), (7, 5764956), (12, 3362891), (14, 2882478), (21, 1921652), (28, 1441239), (42, 960826), (73, 552804), (84, 480413), (146, 276402), (219, 184268), (292, 138201), (438, 92134), (511, 78972), (876, 46067), (1022, 39486), (1533, 26324), (2044, 19743), (3066, 13162), (6132, 6581)]