39728490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77899}}^1$

素因数の和:77926

約数の個数: 32

約数和(自身を含む): 100958400

約数和(自身を除く): 61229910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 77899, 155798, 233697, 389495, 467394, 778990, 1168485, 1324283, 2336970, 2648566, 3972849, 6621415, 7945698, 13242830, 19864245, 39728490]

約数ペア:

[(1, 39728490), (2, 19864245), (3, 13242830), (5, 7945698), (6, 6621415), (10, 3972849), (15, 2648566), (17, 2336970), (30, 1324283), (34, 1168485), (51, 778990), (85, 467394), (102, 389495), (170, 233697), (255, 155798), (510, 77899)]