40213310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1873}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 76908960

約数和(自身を除く): 36695650

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 1873, 2147, 3746, 4294, 9365, 10735, 18730, 21470, 35587, 71174, 177935, 211649, 355870, 423298, 1058245, 2116490, 4021331, 8042662, 20106655, 40213310]

約数ペア:

[(1, 40213310), (2, 20106655), (5, 8042662), (10, 4021331), (19, 2116490), (38, 1058245), (95, 423298), (113, 355870), (190, 211649), (226, 177935), (565, 71174), (1130, 35587), (1873, 21470), (2147, 18730), (3746, 10735), (4294, 9365)]