41905904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 84646368

約数和(自身を除く): 42740464

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 997, 1136, 1994, 2627, 3988, 5254, 7976, 10508, 15952, 21016, 36889, 42032, 70787, 73778, 141574, 147556, 283148, 295112, 566296, 590224, 1132592, 2619119, 5238238, 10476476, 20952952, 41905904]

約数ペア:

[(1, 41905904), (2, 20952952), (4, 10476476), (8, 5238238), (16, 2619119), (37, 1132592), (71, 590224), (74, 566296), (142, 295112), (148, 283148), (284, 147556), (296, 141574), (568, 73778), (592, 70787), (997, 42032), (1136, 36889), (1994, 21016), (2627, 15952), (3988, 10508), (5254, 7976)]