48145923

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 35719677

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 149, 161, 207, 223, 447, 483, 669, 1043, 1341, 1449, 1561, 2007, 3129, 3427, 4683, 5129, 9387, 10281, 14049, 15387, 23989, 30843, 33227, 35903, 46161, 71967, 99681, 107709, 215901, 232589, 299043, 323127, 697767, 764221, 2093301, 2292663, 5349547, 6877989, 16048641, 48145923]

約数ペア:

[(1, 48145923), (3, 16048641), (7, 6877989), (9, 5349547), (21, 2292663), (23, 2093301), (63, 764221), (69, 697767), (149, 323127), (161, 299043), (207, 232589), (223, 215901), (447, 107709), (483, 99681), (669, 71967), (1043, 46161), (1341, 35903), (1449, 33227), (1561, 30843), (2007, 23989), (3129, 15387), (3427, 14049), (4683, 10281), (5129, 9387)]