40391472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 114671232

約数和(自身を除く): 74279760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 337, 454, 528, 674, 681, 908, 1011, 1348, 1362, 1816, 2022, 2497, 2696, 2724, 3632, 3707, 4044, 4994, 5392, 5448, 7414, 7491, 8088, 9988, 10896, 11121, 14828, 14982, 16176, 19976, 22242, 29656, 29964, 39952, 44484, 59312, 59928, 76499, 88968, 119856, 152998, 177936, 229497, 305996, 458994, 611992, 841489, 917988, 1223984, 1682978, 1835976, 2524467, 3365956, 3671952, 5048934, 6731912, 10097868, 13463824, 20195736, 40391472]

約数ペア:

[(1, 40391472), (2, 20195736), (3, 13463824), (4, 10097868), (6, 6731912), (8, 5048934), (11, 3671952), (12, 3365956), (16, 2524467), (22, 1835976), (24, 1682978), (33, 1223984), (44, 917988), (48, 841489), (66, 611992), (88, 458994), (132, 305996), (176, 229497), (227, 177936), (264, 152998), (337, 119856), (454, 88968), (528, 76499), (674, 59928), (681, 59312), (908, 44484), (1011, 39952), (1348, 29964), (1362, 29656), (1816, 22242), (2022, 19976), (2497, 16176), (2696, 14982), (2724, 14828), (3632, 11121), (3707, 10896), (4044, 9988), (4994, 8088), (5392, 7491), (5448, 7414)]