48089680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19435

約数の個数: 40

約数和(自身を含む): 115421184

約数和(自身を除く): 67331504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19391, 38782, 77564, 96955, 155128, 193910, 310256, 387820, 601121, 775640, 1202242, 1551280, 2404484, 3005605, 4808968, 6011210, 9617936, 12022420, 24044840, 48089680]

約数ペア:

[(1, 48089680), (2, 24044840), (4, 12022420), (5, 9617936), (8, 6011210), (10, 4808968), (16, 3005605), (20, 2404484), (31, 1551280), (40, 1202242), (62, 775640), (80, 601121), (124, 387820), (155, 310256), (248, 193910), (310, 155128), (496, 96955), (620, 77564), (1240, 38782), (2480, 19391)]