40973556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262651}}^1$

素因数の和:262671

約数の個数: 24

約数和(自身を含む): 102959584

約数和(自身を除く): 61986028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 262651, 525302, 787953, 1050604, 1575906, 3151812, 3414463, 6828926, 10243389, 13657852, 20486778, 40973556]

約数ペア:

[(1, 40973556), (2, 20486778), (3, 13657852), (4, 10243389), (6, 6828926), (12, 3414463), (13, 3151812), (26, 1575906), (39, 1050604), (52, 787953), (78, 525302), (156, 262651)]