39782172

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30983}}^1$

素因数の和:31097

約数の個数: 24

約数和(自身を含む): 93695616

約数和(自身を除く): 53913444

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 30983, 61966, 92949, 123932, 185898, 371796, 3315181, 6630362, 9945543, 13260724, 19891086, 39782172]

約数ペア:

[(1, 39782172), (2, 19891086), (3, 13260724), (4, 9945543), (6, 6630362), (12, 3315181), (107, 371796), (214, 185898), (321, 123932), (428, 92949), (642, 61966), (1284, 30983)]