40511172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8377}}^1$

素因数の和:8428

約数の個数: 48

約数和(自身を含む): 105093632

約数和(自身を除く): 64582460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 8377, 16754, 25131, 33508, 50262, 100524, 108901, 217802, 259687, 326703, 435604, 519374, 653406, 779061, 1038748, 1306812, 1558122, 3116244, 3375931, 6751862, 10127793, 13503724, 20255586, 40511172]

約数ペア:

[(1, 40511172), (2, 20255586), (3, 13503724), (4, 10127793), (6, 6751862), (12, 3375931), (13, 3116244), (26, 1558122), (31, 1306812), (39, 1038748), (52, 779061), (62, 653406), (78, 519374), (93, 435604), (124, 326703), (156, 259687), (186, 217802), (372, 108901), (403, 100524), (806, 50262), (1209, 33508), (1612, 25131), (2418, 16754), (4836, 8377)]