40419652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111043}}^1$

素因数の和:111067

約数の個数: 24

約数和(自身を含む): 87058496

約数和(自身を除く): 46638844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 111043, 222086, 444172, 777301, 1443559, 1554602, 2887118, 3109204, 5774236, 10104913, 20209826, 40419652]

約数ペア:

[(1, 40419652), (2, 20209826), (4, 10104913), (7, 5774236), (13, 3109204), (14, 2887118), (26, 1554602), (28, 1443559), (52, 777301), (91, 444172), (182, 222086), (364, 111043)]