40896156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2549}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 68774244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2549, 2674, 4011, 5098, 5348, 7647, 8022, 10196, 15294, 16044, 17843, 30588, 35686, 53529, 71372, 107058, 214116, 486859, 973718, 1460577, 1947436, 2921154, 3408013, 5842308, 6816026, 10224039, 13632052, 20448078, 40896156]

約数ペア:

[(1, 40896156), (2, 20448078), (3, 13632052), (4, 10224039), (6, 6816026), (7, 5842308), (12, 3408013), (14, 2921154), (21, 1947436), (28, 1460577), (42, 973718), (84, 486859), (191, 214116), (382, 107058), (573, 71372), (764, 53529), (1146, 35686), (1337, 30588), (2292, 17843), (2549, 16044), (2674, 15294), (4011, 10196), (5098, 8022), (5348, 7647)]