40632260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 93744000

約数和(自身を除く): 53111740

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 4649, 8740, 9298, 18596, 23245, 46490, 88331, 92980, 106927, 176662, 213854, 353324, 427708, 441655, 534635, 883310, 1069270, 1766620, 2031613, 2138540, 4063226, 8126452, 10158065, 20316130, 40632260]

約数ペア:

[(1, 40632260), (2, 20316130), (4, 10158065), (5, 8126452), (10, 4063226), (19, 2138540), (20, 2031613), (23, 1766620), (38, 1069270), (46, 883310), (76, 534635), (92, 441655), (95, 427708), (115, 353324), (190, 213854), (230, 176662), (380, 106927), (437, 92980), (460, 88331), (874, 46490), (1748, 23245), (2185, 18596), (4370, 9298), (4649, 8740)]