57890392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33347}}^1$

素因数の和:33391

約数の個数: 32

約数和(自身を含む): 128056320

約数和(自身を除く): 70165928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 33347, 66694, 133388, 233429, 266776, 466858, 933716, 1033757, 1867432, 2067514, 4135028, 7236299, 8270056, 14472598, 28945196, 57890392]

約数ペア:

[(1, 57890392), (2, 28945196), (4, 14472598), (7, 8270056), (8, 7236299), (14, 4135028), (28, 2067514), (31, 1867432), (56, 1033757), (62, 933716), (124, 466858), (217, 266776), (248, 233429), (434, 133388), (868, 66694), (1736, 33347)]