38227826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 36283534

約数列:

[1, 2, 7, 13, 14, 26, 41, 47, 82, 91, 94, 109, 182, 218, 287, 329, 533, 574, 611, 658, 763, 1066, 1222, 1417, 1526, 1927, 2834, 3731, 3854, 4277, 4469, 5123, 7462, 8554, 8938, 9919, 10246, 13489, 19838, 25051, 26978, 31283, 35861, 50102, 58097, 62566, 66599, 71722, 116194, 133198, 175357, 210043, 350714, 406679, 420086, 466193, 813358, 932386, 1470301, 2730559, 2940602, 5461118, 19113913, 38227826]

約数ペア:

[(1, 38227826), (2, 19113913), (7, 5461118), (13, 2940602), (14, 2730559), (26, 1470301), (41, 932386), (47, 813358), (82, 466193), (91, 420086), (94, 406679), (109, 350714), (182, 210043), (218, 175357), (287, 133198), (329, 116194), (533, 71722), (574, 66599), (611, 62566), (658, 58097), (763, 50102), (1066, 35861), (1222, 31283), (1417, 26978), (1526, 25051), (1927, 19838), (2834, 13489), (3731, 10246), (3854, 9919), (4277, 8938), (4469, 8554), (5123, 7462)]