48884830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 91772928

約数和(自身を除く): 42888098

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 1531, 3062, 3193, 6386, 7655, 15310, 15965, 31930, 47461, 94922, 157693, 237305, 315386, 474610, 788465, 1576930, 4888483, 9776966, 24442415, 48884830]

約数ペア:

[(1, 48884830), (2, 24442415), (5, 9776966), (10, 4888483), (31, 1576930), (62, 788465), (103, 474610), (155, 315386), (206, 237305), (310, 157693), (515, 94922), (1030, 47461), (1531, 31930), (3062, 15965), (3193, 15310), (6386, 7655)]