40510392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129841}}^1$

素因数の和:129863

約数の個数: 32

約数和(自身を含む): 109067280

約数和(自身を除く): 68556888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129841, 259682, 389523, 519364, 779046, 1038728, 1558092, 1687933, 3116184, 3375866, 5063799, 6751732, 10127598, 13503464, 20255196, 40510392]

約数ペア:

[(1, 40510392), (2, 20255196), (3, 13503464), (4, 10127598), (6, 6751732), (8, 5063799), (12, 3375866), (13, 3116184), (24, 1687933), (26, 1558092), (39, 1038728), (52, 779046), (78, 519364), (104, 389523), (156, 259682), (312, 129841)]