49199728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 99029376

約数和(自身を除く): 49829648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 281, 353, 496, 562, 706, 1124, 1412, 2248, 2824, 4496, 5648, 8711, 10943, 17422, 21886, 34844, 43772, 69688, 87544, 99193, 139376, 175088, 198386, 396772, 793544, 1587088, 3074983, 6149966, 12299932, 24599864, 49199728]

約数ペア:

[(1, 49199728), (2, 24599864), (4, 12299932), (8, 6149966), (16, 3074983), (31, 1587088), (62, 793544), (124, 396772), (248, 198386), (281, 175088), (353, 139376), (496, 99193), (562, 87544), (706, 69688), (1124, 43772), (1412, 34844), (2248, 21886), (2824, 17422), (4496, 10943), (5648, 8711)]