41835020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 91119168

約数和(自身を除く): 49284148

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 530, 610, 647, 1060, 1220, 1294, 2588, 3233, 3235, 6466, 6470, 12932, 12940, 16165, 32330, 34291, 39467, 64660, 68582, 78934, 137164, 157868, 171455, 197335, 342910, 394670, 685820, 789340, 2091751, 4183502, 8367004, 10458755, 20917510, 41835020]

約数ペア:

[(1, 41835020), (2, 20917510), (4, 10458755), (5, 8367004), (10, 4183502), (20, 2091751), (53, 789340), (61, 685820), (106, 394670), (122, 342910), (212, 197335), (244, 171455), (265, 157868), (305, 137164), (530, 78934), (610, 68582), (647, 64660), (1060, 39467), (1220, 34291), (1294, 32330), (2588, 16165), (3233, 12940), (3235, 12932), (6466, 6470)]