49874288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 100457856

約数和(自身を除く): 50583568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 521, 772, 1042, 1544, 2084, 3088, 4168, 5983, 8336, 11966, 16151, 23932, 32302, 47864, 64604, 95728, 100553, 129208, 201106, 258416, 402212, 804424, 1608848, 3117143, 6234286, 12468572, 24937144, 49874288]

約数ペア:

[(1, 49874288), (2, 24937144), (4, 12468572), (8, 6234286), (16, 3117143), (31, 1608848), (62, 804424), (124, 402212), (193, 258416), (248, 201106), (386, 129208), (496, 100553), (521, 95728), (772, 64604), (1042, 47864), (1544, 32302), (2084, 23932), (3088, 16151), (4168, 11966), (5983, 8336)]