31411016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 72907200

約数和(自身を除く): 41496184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 3319, 4732, 6638, 9464, 13276, 23233, 26552, 43147, 46466, 86294, 92932, 172588, 185864, 302029, 345176, 560911, 604058, 1121822, 1208116, 2243644, 2416232, 3926377, 4487288, 7852754, 15705508, 31411016]

約数ペア:

[(1, 31411016), (2, 15705508), (4, 7852754), (7, 4487288), (8, 3926377), (13, 2416232), (14, 2243644), (26, 1208116), (28, 1121822), (52, 604058), (56, 560911), (91, 345176), (104, 302029), (169, 185864), (182, 172588), (338, 92932), (364, 86294), (676, 46466), (728, 43147), (1183, 26552), (1352, 23233), (2366, 13276), (3319, 9464), (4732, 6638)]