40092520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77101}}^1$

素因数の和:77125

約数の個数: 32

約数和(自身を含む): 97148520

約数和(自身を除く): 57056000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 77101, 154202, 308404, 385505, 616808, 771010, 1002313, 1542020, 2004626, 3084040, 4009252, 5011565, 8018504, 10023130, 20046260, 40092520]

約数ペア:

[(1, 40092520), (2, 20046260), (4, 10023130), (5, 8018504), (8, 5011565), (10, 4009252), (13, 3084040), (20, 2004626), (26, 1542020), (40, 1002313), (52, 771010), (65, 616808), (104, 385505), (130, 308404), (260, 154202), (520, 77101)]