29104160

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 69477912

約数和(自身を除く): 40373752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 1801, 2020, 3232, 3602, 4040, 7204, 8080, 9005, 14408, 16160, 18010, 28816, 36020, 57632, 72040, 144080, 181901, 288160, 363802, 727604, 909505, 1455208, 1819010, 2910416, 3638020, 5820832, 7276040, 14552080, 29104160]

約数ペア:

[(1, 29104160), (2, 14552080), (4, 7276040), (5, 5820832), (8, 3638020), (10, 2910416), (16, 1819010), (20, 1455208), (32, 909505), (40, 727604), (80, 363802), (101, 288160), (160, 181901), (202, 144080), (404, 72040), (505, 57632), (808, 36020), (1010, 28816), (1616, 18010), (1801, 16160), (2020, 14408), (3232, 9005), (3602, 8080), (4040, 7204)]