50368654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 93720960

約数和(自身を除く): 43352306

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 211, 238, 289, 413, 422, 578, 826, 1003, 1477, 2006, 2023, 2954, 3587, 4046, 7021, 7174, 12449, 14042, 17051, 24898, 25109, 34102, 50218, 60979, 87143, 119357, 121958, 174286, 211633, 238714, 423266, 426853, 853706, 1481431, 2962862, 3597761, 7195522, 25184327, 50368654]

約数ペア:

[(1, 50368654), (2, 25184327), (7, 7195522), (14, 3597761), (17, 2962862), (34, 1481431), (59, 853706), (118, 426853), (119, 423266), (211, 238714), (238, 211633), (289, 174286), (413, 121958), (422, 119357), (578, 87143), (826, 60979), (1003, 50218), (1477, 34102), (2006, 25109), (2023, 24898), (2954, 17051), (3587, 14042), (4046, 12449), (7021, 7174)]