48724240

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1607}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 113653440

約数和(自身を除く): 64929200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1607, 1895, 3032, 3214, 3790, 6064, 6428, 7580, 8035, 12856, 15160, 16070, 25712, 30320, 32140, 64280, 128560, 609053, 1218106, 2436212, 3045265, 4872424, 6090530, 9744848, 12181060, 24362120, 48724240]

約数ペア:

[(1, 48724240), (2, 24362120), (4, 12181060), (5, 9744848), (8, 6090530), (10, 4872424), (16, 3045265), (20, 2436212), (40, 1218106), (80, 609053), (379, 128560), (758, 64280), (1516, 32140), (1607, 30320), (1895, 25712), (3032, 16070), (3214, 15160), (3790, 12856), (6064, 8035), (6428, 7580)]