48132440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70783}}^1$

素因数の和:70811

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 66537640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 70783, 141566, 283132, 353915, 566264, 707830, 1203311, 1415660, 2406622, 2831320, 4813244, 6016555, 9626488, 12033110, 24066220, 48132440]

約数ペア:

[(1, 48132440), (2, 24066220), (4, 12033110), (5, 9626488), (8, 6016555), (10, 4813244), (17, 2831320), (20, 2406622), (34, 1415660), (40, 1203311), (68, 707830), (85, 566264), (136, 353915), (170, 283132), (340, 141566), (680, 70783)]