42253764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{761}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 112995456

約数和(自身を除く): 70741692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 761, 1322, 1522, 1983, 2283, 2644, 3044, 3966, 4566, 4627, 5327, 7932, 9132, 9254, 10654, 13881, 15981, 18508, 21308, 27762, 31962, 55524, 63924, 503021, 1006042, 1509063, 2012084, 3018126, 3521147, 6036252, 7042294, 10563441, 14084588, 21126882, 42253764]

約数ペア:

[(1, 42253764), (2, 21126882), (3, 14084588), (4, 10563441), (6, 7042294), (7, 6036252), (12, 3521147), (14, 3018126), (21, 2012084), (28, 1509063), (42, 1006042), (84, 503021), (661, 63924), (761, 55524), (1322, 31962), (1522, 27762), (1983, 21308), (2283, 18508), (2644, 15981), (3044, 13881), (3966, 10654), (4566, 9254), (4627, 9132), (5327, 7932)]