48126520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92551}}^1$

素因数の和:92575

約数の個数: 32

約数和(自身を含む): 116615520

約数和(自身を除く): 68489000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92551, 185102, 370204, 462755, 740408, 925510, 1203163, 1851020, 2406326, 3702040, 4812652, 6015815, 9625304, 12031630, 24063260, 48126520]

約数ペア:

[(1, 48126520), (2, 24063260), (4, 12031630), (5, 9625304), (8, 6015815), (10, 4812652), (13, 3702040), (20, 2406326), (26, 1851020), (40, 1203163), (52, 925510), (65, 740408), (104, 462755), (130, 370204), (260, 185102), (520, 92551)]