39242511

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 74850048

約数和(自身を除く): 35607537

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3331, 3927, 9993, 11781, 23317, 29979, 36641, 56627, 69951, 109923, 169881, 209853, 256487, 329769, 396389, 509643, 622897, 769461, 1189167, 1868691, 2308383, 3567501, 4360279, 5606073, 13080837, 39242511]

約数ペア:

[(1, 39242511), (3, 13080837), (7, 5606073), (9, 4360279), (11, 3567501), (17, 2308383), (21, 1868691), (33, 1189167), (51, 769461), (63, 622897), (77, 509643), (99, 396389), (119, 329769), (153, 256487), (187, 209853), (231, 169881), (357, 109923), (561, 69951), (693, 56627), (1071, 36641), (1309, 29979), (1683, 23317), (3331, 11781), (3927, 9993)]