53947912

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 103475520

約数和(自身を除く): 49527608

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 487, 488, 908, 974, 1816, 1948, 3896, 13847, 27694, 29707, 55388, 59414, 110549, 110776, 118828, 221098, 237656, 442196, 884392, 6743489, 13486978, 26973956, 53947912]

約数ペア:

[(1, 53947912), (2, 26973956), (4, 13486978), (8, 6743489), (61, 884392), (122, 442196), (227, 237656), (244, 221098), (454, 118828), (487, 110776), (488, 110549), (908, 59414), (974, 55388), (1816, 29707), (1948, 27694), (3896, 13847)]