51687762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53507}}^1$

素因数の和:53542

約数の個数: 32

約数和(自身を含む): 123282432

約数和(自身を除く): 71594670

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 53507, 107014, 160521, 321042, 374549, 749098, 1123647, 1230661, 2247294, 2461322, 3691983, 7383966, 8614627, 17229254, 25843881, 51687762]

約数ペア:

[(1, 51687762), (2, 25843881), (3, 17229254), (6, 8614627), (7, 7383966), (14, 3691983), (21, 2461322), (23, 2247294), (42, 1230661), (46, 1123647), (69, 749098), (138, 374549), (161, 321042), (322, 160521), (483, 107014), (966, 53507)]