41998300

素因数分解:

$2^2\times 5^2\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 91435120

約数和(自身を除く): 49436820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 457, 914, 919, 1828, 1838, 2285, 3676, 4570, 4595, 9140, 9190, 11425, 18380, 22850, 22975, 45700, 45950, 91900, 419983, 839966, 1679932, 2099915, 4199830, 8399660, 10499575, 20999150, 41998300]

約数ペア:

[(1, 41998300), (2, 20999150), (4, 10499575), (5, 8399660), (10, 4199830), (20, 2099915), (25, 1679932), (50, 839966), (100, 419983), (457, 91900), (914, 45950), (919, 45700), (1828, 22975), (1838, 22850), (2285, 18380), (3676, 11425), (4570, 9190), (4595, 9140)]