39425210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 45488710

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 727, 935, 986, 1454, 1595, 1870, 2465, 3190, 3635, 4930, 5423, 7270, 7997, 10846, 12359, 15994, 21083, 24718, 27115, 39985, 42166, 54230, 61795, 79970, 105415, 123590, 135949, 210830, 231913, 271898, 358411, 463826, 679745, 716822, 1159565, 1359490, 1792055, 2319130, 3584110, 3942521, 7885042, 19712605, 39425210]

約数ペア:

[(1, 39425210), (2, 19712605), (5, 7885042), (10, 3942521), (11, 3584110), (17, 2319130), (22, 1792055), (29, 1359490), (34, 1159565), (55, 716822), (58, 679745), (85, 463826), (110, 358411), (145, 271898), (170, 231913), (187, 210830), (290, 135949), (319, 123590), (374, 105415), (493, 79970), (638, 61795), (727, 54230), (935, 42166), (986, 39985), (1454, 27115), (1595, 24718), (1870, 21083), (2465, 15994), (3190, 12359), (3635, 10846), (4930, 7997), (5423, 7270)]