42438672

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1748

約数の個数: 60

約数和(自身を含む): 119468544

約数和(自身を除く): 77029872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1543, 1719, 2292, 3056, 3086, 3438, 4584, 4629, 6172, 6876, 9168, 9258, 12344, 13752, 13887, 18516, 24688, 27504, 27774, 37032, 55548, 74064, 111096, 222192, 294713, 589426, 884139, 1178852, 1768278, 2357704, 2652417, 3536556, 4715408, 5304834, 7073112, 10609668, 14146224, 21219336, 42438672]

約数ペア:

[(1, 42438672), (2, 21219336), (3, 14146224), (4, 10609668), (6, 7073112), (8, 5304834), (9, 4715408), (12, 3536556), (16, 2652417), (18, 2357704), (24, 1768278), (36, 1178852), (48, 884139), (72, 589426), (144, 294713), (191, 222192), (382, 111096), (573, 74064), (764, 55548), (1146, 37032), (1528, 27774), (1543, 27504), (1719, 24688), (2292, 18516), (3056, 13887), (3086, 13752), (3438, 12344), (4584, 9258), (4629, 9168), (6172, 6876)]