51850408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{381253}}^1$

素因数の和:381276

約数の個数: 16

約数和(自身を含む): 102938580

約数和(自身を除く): 51088172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 381253, 762506, 1525012, 3050024, 6481301, 12962602, 25925204, 51850408]

約数ペア:

[(1, 51850408), (2, 25925204), (4, 12962602), (8, 6481301), (17, 3050024), (34, 1525012), (68, 762506), (136, 381253)]