48190840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63409}}^1$

素因数の和:63439

約数の個数: 32

約数和(自身を含む): 114138000

約数和(自身を除く): 65947160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 63409, 126818, 253636, 317045, 507272, 634090, 1204771, 1268180, 2409542, 2536360, 4819084, 6023855, 9638168, 12047710, 24095420, 48190840]

約数ペア:

[(1, 48190840), (2, 24095420), (4, 12047710), (5, 9638168), (8, 6023855), (10, 4819084), (19, 2536360), (20, 2409542), (38, 1268180), (40, 1204771), (76, 634090), (95, 507272), (152, 317045), (190, 253636), (380, 126818), (760, 63409)]