48964040

素因数分解:

$2^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1459}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 110376000

約数和(自身を除く): 61411960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 839, 1459, 1678, 2918, 3356, 4195, 5836, 6712, 7295, 8390, 11672, 14590, 16780, 29180, 33560, 58360, 1224101, 2448202, 4896404, 6120505, 9792808, 12241010, 24482020, 48964040]

約数ペア:

[(1, 48964040), (2, 24482020), (4, 12241010), (5, 9792808), (8, 6120505), (10, 4896404), (20, 2448202), (40, 1224101), (839, 58360), (1459, 33560), (1678, 29180), (2918, 16780), (3356, 14590), (4195, 11672), (5836, 8390), (6712, 7295)]