53315388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 106351812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 378, 436, 647, 654, 756, 763, 981, 1294, 1308, 1526, 1941, 1962, 2289, 2588, 2943, 3052, 3882, 3924, 4529, 4578, 5823, 5886, 6867, 7764, 9058, 9156, 11646, 11772, 13587, 13734, 17469, 18116, 20601, 23292, 27174, 27468, 34938, 40761, 41202, 54348, 69876, 70523, 81522, 82404, 122283, 141046, 163044, 211569, 244566, 282092, 423138, 489132, 493661, 634707, 846276, 987322, 1269414, 1480983, 1904121, 1974644, 2538828, 2961966, 3808242, 4442949, 5923932, 7616484, 8885898, 13328847, 17771796, 26657694, 53315388]

約数ペア:

[(1, 53315388), (2, 26657694), (3, 17771796), (4, 13328847), (6, 8885898), (7, 7616484), (9, 5923932), (12, 4442949), (14, 3808242), (18, 2961966), (21, 2538828), (27, 1974644), (28, 1904121), (36, 1480983), (42, 1269414), (54, 987322), (63, 846276), (84, 634707), (108, 493661), (109, 489132), (126, 423138), (189, 282092), (218, 244566), (252, 211569), (327, 163044), (378, 141046), (436, 122283), (647, 82404), (654, 81522), (756, 70523), (763, 69876), (981, 54348), (1294, 41202), (1308, 40761), (1526, 34938), (1941, 27468), (1962, 27174), (2289, 23292), (2588, 20601), (2943, 18116), (3052, 17469), (3882, 13734), (3924, 13587), (4529, 11772), (4578, 11646), (5823, 9156), (5886, 9058), (6867, 7764)]