53467778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 105380352

約数和(自身を除く): 51912574

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 53, 91, 106, 161, 182, 241, 299, 322, 371, 482, 598, 689, 742, 1219, 1378, 1687, 2093, 2438, 3133, 3374, 4186, 4823, 5543, 6266, 8533, 9646, 11086, 12773, 15847, 17066, 21931, 25546, 31694, 38801, 43862, 72059, 77602, 89411, 110929, 144118, 166049, 178822, 221858, 293779, 332098, 504413, 587558, 1008826, 1162343, 2056453, 2324686, 3819127, 4112906, 7638254, 26733889, 53467778]

約数ペア:

[(1, 53467778), (2, 26733889), (7, 7638254), (13, 4112906), (14, 3819127), (23, 2324686), (26, 2056453), (46, 1162343), (53, 1008826), (91, 587558), (106, 504413), (161, 332098), (182, 293779), (241, 221858), (299, 178822), (322, 166049), (371, 144118), (482, 110929), (598, 89411), (689, 77602), (742, 72059), (1219, 43862), (1378, 38801), (1687, 31694), (2093, 25546), (2438, 21931), (3133, 17066), (3374, 15847), (4186, 12773), (4823, 11086), (5543, 9646), (6266, 8533)]