50618288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 118087680

約数和(自身を除く): 67469392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 239, 244, 248, 427, 434, 478, 488, 496, 854, 868, 956, 976, 1673, 1708, 1736, 1891, 1912, 3346, 3416, 3472, 3782, 3824, 6692, 6832, 7409, 7564, 13237, 13384, 14579, 14818, 15128, 26474, 26768, 29158, 29636, 30256, 51863, 52948, 58316, 59272, 102053, 103726, 105896, 116632, 118544, 204106, 207452, 211792, 233264, 408212, 414904, 451949, 816424, 829808, 903898, 1632848, 1807796, 3163643, 3615592, 6327286, 7231184, 12654572, 25309144, 50618288]

約数ペア:

[(1, 50618288), (2, 25309144), (4, 12654572), (7, 7231184), (8, 6327286), (14, 3615592), (16, 3163643), (28, 1807796), (31, 1632848), (56, 903898), (61, 829808), (62, 816424), (112, 451949), (122, 414904), (124, 408212), (217, 233264), (239, 211792), (244, 207452), (248, 204106), (427, 118544), (434, 116632), (478, 105896), (488, 103726), (496, 102053), (854, 59272), (868, 58316), (956, 52948), (976, 51863), (1673, 30256), (1708, 29636), (1736, 29158), (1891, 26768), (1912, 26474), (3346, 15128), (3416, 14818), (3472, 14579), (3782, 13384), (3824, 13237), (6692, 7564), (6832, 7409)]