51440142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22741}}^1$

素因数の和:22788

約数の個数: 32

約数和(自身を含む): 114619680

約数和(自身を除く): 63179538

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 22741, 45482, 68223, 136446, 295633, 591266, 659489, 886899, 1318978, 1773798, 1978467, 3956934, 8573357, 17146714, 25720071, 51440142]

約数ペア:

[(1, 51440142), (2, 25720071), (3, 17146714), (6, 8573357), (13, 3956934), (26, 1978467), (29, 1773798), (39, 1318978), (58, 886899), (78, 659489), (87, 591266), (174, 295633), (377, 136446), (754, 68223), (1131, 45482), (2262, 22741)]