48796480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4967

約数の個数: 56

約数和(自身を含む): 119969280

約数和(自身を除く): 71172800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4919, 4960, 9838, 9920, 19676, 24595, 39352, 49190, 78704, 98380, 152489, 157408, 196760, 304978, 314816, 393520, 609956, 762445, 787040, 1219912, 1524890, 1574080, 2439824, 3049780, 4879648, 6099560, 9759296, 12199120, 24398240, 48796480]

約数ペア:

[(1, 48796480), (2, 24398240), (4, 12199120), (5, 9759296), (8, 6099560), (10, 4879648), (16, 3049780), (20, 2439824), (31, 1574080), (32, 1524890), (40, 1219912), (62, 787040), (64, 762445), (80, 609956), (124, 393520), (155, 314816), (160, 304978), (248, 196760), (310, 157408), (320, 152489), (496, 98380), (620, 78704), (992, 49190), (1240, 39352), (1984, 24595), (2480, 19676), (4919, 9920), (4960, 9838)]