54359968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 116159400

約数和(自身を除く): 61799432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 877, 1192, 1754, 1937, 2384, 3508, 3874, 4768, 7016, 7748, 11401, 14032, 15496, 22802, 28064, 30992, 45604, 61984, 91208, 130673, 182416, 261346, 364832, 522692, 1045384, 1698749, 2090768, 3397498, 4181536, 6794996, 13589992, 27179984, 54359968]

約数ペア:

[(1, 54359968), (2, 27179984), (4, 13589992), (8, 6794996), (13, 4181536), (16, 3397498), (26, 2090768), (32, 1698749), (52, 1045384), (104, 522692), (149, 364832), (208, 261346), (298, 182416), (416, 130673), (596, 91208), (877, 61984), (1192, 45604), (1754, 30992), (1937, 28064), (2384, 22802), (3508, 15496), (3874, 14032), (4768, 11401), (7016, 7748)]