49811216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34211}}^1$

素因数の和:34239

約数の個数: 40

約数和(自身を含む): 118784064

約数和(自身を除く): 68972848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 34211, 68422, 136844, 239477, 273688, 444743, 478954, 547376, 889486, 957908, 1778972, 1915816, 3113201, 3557944, 3831632, 6226402, 7115888, 12452804, 24905608, 49811216]

約数ペア:

[(1, 49811216), (2, 24905608), (4, 12452804), (7, 7115888), (8, 6226402), (13, 3831632), (14, 3557944), (16, 3113201), (26, 1915816), (28, 1778972), (52, 957908), (56, 889486), (91, 547376), (104, 478954), (112, 444743), (182, 273688), (208, 239477), (364, 136844), (728, 68422), (1456, 34211)]