56274530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10067}}^1$

素因数の和:10130

約数の個数: 32

約数和(自身を含む): 111633984

約数和(自身を除く): 55359454

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10067, 20134, 50335, 100670, 130871, 261742, 432881, 654355, 865762, 1308710, 2164405, 4328810, 5627453, 11254906, 28137265, 56274530]

約数ペア:

[(1, 56274530), (2, 28137265), (5, 11254906), (10, 5627453), (13, 4328810), (26, 2164405), (43, 1308710), (65, 865762), (86, 654355), (130, 432881), (215, 261742), (430, 130871), (559, 100670), (1118, 50335), (2795, 20134), (5590, 10067)]