40739116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48731}}^1$

素因数の和:48765

約数の個数: 24

約数和(自身を含む): 81869760

約数和(自身を除く): 41130644

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 48731, 97462, 194924, 536041, 925889, 1072082, 1851778, 2144164, 3703556, 10184779, 20369558, 40739116]

約数ペア:

[(1, 40739116), (2, 20369558), (4, 10184779), (11, 3703556), (19, 2144164), (22, 1851778), (38, 1072082), (44, 925889), (76, 536041), (209, 194924), (418, 97462), (836, 48731)]