51870316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{743}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 93993984

約数和(自身を除く): 42123668

約数列:

[1, 2, 4, 31, 62, 124, 563, 743, 1126, 1486, 2252, 2972, 17453, 23033, 34906, 46066, 69812, 92132, 418309, 836618, 1673236, 12967579, 25935158, 51870316]

約数ペア:

[(1, 51870316), (2, 25935158), (4, 12967579), (31, 1673236), (62, 836618), (124, 418309), (563, 92132), (743, 69812), (1126, 46066), (1486, 34906), (2252, 23033), (2972, 17453)]