39771438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{135277}}^1$

素因数の和:135296

約数の個数: 24

約数和(自身を含む): 92530152

約数和(自身を除く): 52758714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 135277, 270554, 405831, 811662, 946939, 1893878, 2840817, 5681634, 6628573, 13257146, 19885719, 39771438]

約数ペア:

[(1, 39771438), (2, 19885719), (3, 13257146), (6, 6628573), (7, 5681634), (14, 2840817), (21, 1893878), (42, 946939), (49, 811662), (98, 405831), (147, 270554), (294, 135277)]