38958556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8233}}^1$

素因数の和:8270

約数の個数: 36

約数和(自身を含む): 84382032

約数和(自身を除く): 45423476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 8233, 16466, 32932, 57631, 107029, 115262, 214058, 230524, 428116, 749203, 1391377, 1498406, 2782754, 2996812, 5565508, 9739639, 19479278, 38958556]

約数ペア:

[(1, 38958556), (2, 19479278), (4, 9739639), (7, 5565508), (13, 2996812), (14, 2782754), (26, 1498406), (28, 1391377), (52, 749203), (91, 428116), (169, 230524), (182, 214058), (338, 115262), (364, 107029), (676, 57631), (1183, 32932), (2366, 16466), (4732, 8233)]