45086480

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2671}}^1$

素因数の和:2895

約数の個数: 40

約数和(自身を含む): 105362304

約数和(自身を除く): 60275824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 2671, 3376, 4220, 5342, 8440, 10684, 13355, 16880, 21368, 26710, 42736, 53420, 106840, 213680, 563581, 1127162, 2254324, 2817905, 4508648, 5635810, 9017296, 11271620, 22543240, 45086480]

約数ペア:

[(1, 45086480), (2, 22543240), (4, 11271620), (5, 9017296), (8, 5635810), (10, 4508648), (16, 2817905), (20, 2254324), (40, 1127162), (80, 563581), (211, 213680), (422, 106840), (844, 53420), (1055, 42736), (1688, 26710), (2110, 21368), (2671, 16880), (3376, 13355), (4220, 10684), (5342, 8440)]