48207640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92707}}^1$

素因数の和:92731

約数の個数: 32

約数和(自身を含む): 116812080

約数和(自身を除く): 68604440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92707, 185414, 370828, 463535, 741656, 927070, 1205191, 1854140, 2410382, 3708280, 4820764, 6025955, 9641528, 12051910, 24103820, 48207640]

約数ペア:

[(1, 48207640), (2, 24103820), (4, 12051910), (5, 9641528), (8, 6025955), (10, 4820764), (13, 3708280), (20, 2410382), (26, 1854140), (40, 1205191), (52, 927070), (65, 741656), (104, 463535), (130, 370828), (260, 185414), (520, 92707)]