44138936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 87940080

約数和(自身を除く): 43801144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 661, 982, 1322, 1964, 2644, 3928, 5288, 8347, 11237, 16694, 22474, 33388, 44948, 66776, 89896, 324551, 649102, 1298204, 2596408, 5517367, 11034734, 22069468, 44138936]

約数ペア:

[(1, 44138936), (2, 22069468), (4, 11034734), (8, 5517367), (17, 2596408), (34, 1298204), (68, 649102), (136, 324551), (491, 89896), (661, 66776), (982, 44948), (1322, 33388), (1964, 22474), (2644, 16694), (3928, 11237), (5288, 8347)]