53215946

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 39923254

約数列:

[1, 2, 7, 14, 97, 149, 194, 263, 298, 526, 679, 1043, 1358, 1841, 2086, 3682, 14453, 25511, 28906, 39187, 51022, 78374, 101171, 178577, 202342, 274309, 357154, 548618, 3801139, 7602278, 26607973, 53215946]

約数ペア:

[(1, 53215946), (2, 26607973), (7, 7602278), (14, 3801139), (97, 548618), (149, 357154), (194, 274309), (263, 202342), (298, 178577), (526, 101171), (679, 78374), (1043, 51022), (1358, 39187), (1841, 28906), (2086, 25511), (3682, 14453)]