43127388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 113218560

約数和(自身を除く): 70091172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 359, 423, 426, 564, 639, 718, 846, 852, 1077, 1278, 1436, 1692, 2154, 2556, 3231, 3337, 4308, 6462, 6674, 10011, 12924, 13348, 16873, 20022, 25489, 30033, 33746, 40044, 50619, 50978, 60066, 67492, 76467, 101238, 101956, 120132, 151857, 152934, 202476, 229401, 303714, 305868, 458802, 607428, 917604, 1197983, 2395966, 3593949, 4791932, 7187898, 10781847, 14375796, 21563694, 43127388]

約数ペア:

[(1, 43127388), (2, 21563694), (3, 14375796), (4, 10781847), (6, 7187898), (9, 4791932), (12, 3593949), (18, 2395966), (36, 1197983), (47, 917604), (71, 607428), (94, 458802), (141, 305868), (142, 303714), (188, 229401), (213, 202476), (282, 152934), (284, 151857), (359, 120132), (423, 101956), (426, 101238), (564, 76467), (639, 67492), (718, 60066), (846, 50978), (852, 50619), (1077, 40044), (1278, 33746), (1436, 30033), (1692, 25489), (2154, 20022), (2556, 16873), (3231, 13348), (3337, 12924), (4308, 10011), (6462, 6674)]