49878256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 100422144

約数和(自身を除く): 50543888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 443, 454, 496, 886, 908, 1772, 1816, 3544, 3632, 7037, 7088, 13733, 14074, 27466, 28148, 54932, 56296, 100561, 109864, 112592, 201122, 219728, 402244, 804488, 1608976, 3117391, 6234782, 12469564, 24939128, 49878256]

約数ペア:

[(1, 49878256), (2, 24939128), (4, 12469564), (8, 6234782), (16, 3117391), (31, 1608976), (62, 804488), (124, 402244), (227, 219728), (248, 201122), (443, 112592), (454, 109864), (496, 100561), (886, 56296), (908, 54932), (1772, 28148), (1816, 27466), (3544, 14074), (3632, 13733), (7037, 7088)]