49378288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 99743616

約数和(自身を除く): 50365328

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 881, 904, 1762, 1808, 3503, 3524, 7006, 7048, 14012, 14096, 27311, 28024, 54622, 56048, 99553, 109244, 199106, 218488, 398212, 436976, 796424, 1592848, 3086143, 6172286, 12344572, 24689144, 49378288]

約数ペア:

[(1, 49378288), (2, 24689144), (4, 12344572), (8, 6172286), (16, 3086143), (31, 1592848), (62, 796424), (113, 436976), (124, 398212), (226, 218488), (248, 199106), (452, 109244), (496, 99553), (881, 56048), (904, 54622), (1762, 28024), (1808, 27311), (3503, 14096), (3524, 14012), (7006, 7048)]