39515710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7069}}^1$

素因数の和:7132

約数の個数: 32

約数和(自身を含む): 78392160

約数和(自身を除く): 38876450

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 7069, 14138, 35345, 70690, 91897, 183794, 303967, 459485, 607934, 918970, 1519835, 3039670, 3951571, 7903142, 19757855, 39515710]

約数ペア:

[(1, 39515710), (2, 19757855), (5, 7903142), (10, 3951571), (13, 3039670), (26, 1519835), (43, 918970), (65, 607934), (86, 459485), (130, 303967), (215, 183794), (430, 91897), (559, 70690), (1118, 35345), (2795, 14138), (5590, 7069)]