51980172

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{40483}}^1$

素因数の和:40597

約数の個数: 24

約数和(自身を含む): 122423616

約数和(自身を除く): 70443444

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 40483, 80966, 121449, 161932, 242898, 485796, 4331681, 8663362, 12995043, 17326724, 25990086, 51980172]

約数ペア:

[(1, 51980172), (2, 25990086), (3, 17326724), (4, 12995043), (6, 8663362), (12, 4331681), (107, 485796), (214, 242898), (321, 161932), (428, 121449), (642, 80966), (1284, 40483)]