48224840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38891}}^1$

素因数の和:38933

約数の個数: 32

約数和(自身を含む): 112008960

約数和(自身を除く): 63784120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 38891, 77782, 155564, 194455, 311128, 388910, 777820, 1205621, 1555640, 2411242, 4822484, 6028105, 9644968, 12056210, 24112420, 48224840]

約数ペア:

[(1, 48224840), (2, 24112420), (4, 12056210), (5, 9644968), (8, 6028105), (10, 4822484), (20, 2411242), (31, 1555640), (40, 1205621), (62, 777820), (124, 388910), (155, 311128), (248, 194455), (310, 155564), (620, 77782), (1240, 38891)]