51775952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 105802752

約数和(自身を除く): 54026800

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2221, 2914, 4442, 5828, 8884, 11656, 17768, 23312, 35536, 68851, 104387, 137702, 208774, 275404, 417548, 550808, 835096, 1101616, 1670192, 3235997, 6471994, 12943988, 25887976, 51775952]

約数ペア:

[(1, 51775952), (2, 25887976), (4, 12943988), (8, 6471994), (16, 3235997), (31, 1670192), (47, 1101616), (62, 835096), (94, 550808), (124, 417548), (188, 275404), (248, 208774), (376, 137702), (496, 104387), (752, 68851), (1457, 35536), (2221, 23312), (2914, 17768), (4442, 11656), (5828, 8884)]