48309904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 97350912

約数和(自身を除く): 49041008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 563, 692, 1126, 1384, 2252, 2768, 4504, 5363, 9008, 10726, 17453, 21452, 34906, 42904, 69812, 85808, 97399, 139624, 194798, 279248, 389596, 779192, 1558384, 3019369, 6038738, 12077476, 24154952, 48309904]

約数ペア:

[(1, 48309904), (2, 24154952), (4, 12077476), (8, 6038738), (16, 3019369), (31, 1558384), (62, 779192), (124, 389596), (173, 279248), (248, 194798), (346, 139624), (496, 97399), (563, 85808), (692, 69812), (1126, 42904), (1384, 34906), (2252, 21452), (2768, 17453), (4504, 10726), (5363, 9008)]