45662120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23297}}^1$

素因数の和:23322

約数の個数: 48

約数和(自身を含む): 119518740

約数和(自身を除く): 73856620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23297, 46594, 93188, 116485, 163079, 186376, 232970, 326158, 465940, 652316, 815395, 931880, 1141553, 1304632, 1630790, 2283106, 3261580, 4566212, 5707765, 6523160, 9132424, 11415530, 22831060, 45662120]

約数ペア:

[(1, 45662120), (2, 22831060), (4, 11415530), (5, 9132424), (7, 6523160), (8, 5707765), (10, 4566212), (14, 3261580), (20, 2283106), (28, 1630790), (35, 1304632), (40, 1141553), (49, 931880), (56, 815395), (70, 652316), (98, 465940), (140, 326158), (196, 232970), (245, 186376), (280, 163079), (392, 116485), (490, 93188), (980, 46594), (1960, 23297)]