45386020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 53897948

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 911, 940, 1060, 1822, 2491, 3644, 4555, 4982, 9110, 9964, 12455, 18220, 24910, 42817, 48283, 49820, 85634, 96566, 171268, 193132, 214085, 241415, 428170, 482830, 856340, 965660, 2269301, 4538602, 9077204, 11346505, 22693010, 45386020]

約数ペア:

[(1, 45386020), (2, 22693010), (4, 11346505), (5, 9077204), (10, 4538602), (20, 2269301), (47, 965660), (53, 856340), (94, 482830), (106, 428170), (188, 241415), (212, 214085), (235, 193132), (265, 171268), (470, 96566), (530, 85634), (911, 49820), (940, 48283), (1060, 42817), (1822, 24910), (2491, 18220), (3644, 12455), (4555, 9964), (4982, 9110)]