47834520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{398621}}^1$

素因数の和:398635

約数の個数: 32

約数和(自身を含む): 143503920

約数和(自身を除く): 95669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 398621, 797242, 1195863, 1594484, 1993105, 2391726, 3188968, 3986210, 4783452, 5979315, 7972420, 9566904, 11958630, 15944840, 23917260, 47834520]

約数ペア:

[(1, 47834520), (2, 23917260), (3, 15944840), (4, 11958630), (5, 9566904), (6, 7972420), (8, 5979315), (10, 4783452), (12, 3986210), (15, 3188968), (20, 2391726), (24, 1993105), (30, 1594484), (40, 1195863), (60, 797242), (120, 398621)]