40377051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 69320160

約数和(自身を除く): 28943109

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 229, 411, 429, 687, 1233, 1287, 1507, 1781, 2061, 2519, 2977, 4521, 5343, 7557, 8931, 13563, 16029, 19591, 22671, 26793, 31373, 32747, 58773, 94119, 98241, 176319, 282357, 294723, 345103, 407849, 1035309, 1223547, 3105927, 3670641, 4486339, 13459017, 40377051]

約数ペア:

[(1, 40377051), (3, 13459017), (9, 4486339), (11, 3670641), (13, 3105927), (33, 1223547), (39, 1035309), (99, 407849), (117, 345103), (137, 294723), (143, 282357), (229, 176319), (411, 98241), (429, 94119), (687, 58773), (1233, 32747), (1287, 31373), (1507, 26793), (1781, 22671), (2061, 19591), (2519, 16029), (2977, 13563), (4521, 8931), (5343, 7557)]