7970050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 16597152

約数和(自身を除く): 8627102

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 337, 430, 473, 550, 674, 946, 1075, 1685, 2150, 2365, 3370, 3707, 4730, 7414, 8425, 11825, 14491, 16850, 18535, 23650, 28982, 37070, 72455, 92675, 144910, 159401, 185350, 318802, 362275, 724550, 797005, 1594010, 3985025, 7970050]

約数ペア:

[(1, 7970050), (2, 3985025), (5, 1594010), (10, 797005), (11, 724550), (22, 362275), (25, 318802), (43, 185350), (50, 159401), (55, 144910), (86, 92675), (110, 72455), (215, 37070), (275, 28982), (337, 23650), (430, 18535), (473, 16850), (550, 14491), (674, 11825), (946, 8425), (1075, 7414), (1685, 4730), (2150, 3707), (2365, 3370)]