52127306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 50723254

約数列:

[1, 2, 7, 11, 14, 22, 31, 61, 62, 77, 122, 154, 179, 217, 341, 358, 427, 434, 671, 682, 854, 1253, 1342, 1891, 1969, 2387, 2506, 3782, 3938, 4697, 4774, 5549, 9394, 10919, 11098, 13237, 13783, 20801, 21838, 26474, 27566, 38843, 41602, 61039, 76433, 77686, 120109, 122078, 145607, 152866, 240218, 291214, 338489, 427273, 676978, 840763, 854546, 1681526, 2369423, 3723379, 4738846, 7446758, 26063653, 52127306]

約数ペア:

[(1, 52127306), (2, 26063653), (7, 7446758), (11, 4738846), (14, 3723379), (22, 2369423), (31, 1681526), (61, 854546), (62, 840763), (77, 676978), (122, 427273), (154, 338489), (179, 291214), (217, 240218), (341, 152866), (358, 145607), (427, 122078), (434, 120109), (671, 77686), (682, 76433), (854, 61039), (1253, 41602), (1342, 38843), (1891, 27566), (1969, 26474), (2387, 21838), (2506, 20801), (3782, 13783), (3938, 13237), (4697, 11098), (4774, 10919), (5549, 9394)]