40271484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 103977216

約数和(自身を除く): 63705732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4297, 4686, 8594, 9372, 12891, 17188, 25782, 47267, 51564, 94534, 141801, 189068, 283602, 305087, 567204, 610174, 915261, 1220348, 1830522, 3355957, 3661044, 6711914, 10067871, 13423828, 20135742, 40271484]

約数ペア:

[(1, 40271484), (2, 20135742), (3, 13423828), (4, 10067871), (6, 6711914), (11, 3661044), (12, 3355957), (22, 1830522), (33, 1220348), (44, 915261), (66, 610174), (71, 567204), (132, 305087), (142, 283602), (213, 189068), (284, 141801), (426, 94534), (781, 51564), (852, 47267), (1562, 25782), (2343, 17188), (3124, 12891), (4297, 9372), (4686, 8594)]