40492724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{787}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 74796960

約数和(自身を除く): 34304236

約数列:

[1, 2, 4, 19, 38, 76, 677, 787, 1354, 1574, 2708, 3148, 12863, 14953, 25726, 29906, 51452, 59812, 532799, 1065598, 2131196, 10123181, 20246362, 40492724]

約数ペア:

[(1, 40492724), (2, 20246362), (4, 10123181), (19, 2131196), (38, 1065598), (76, 532799), (677, 59812), (787, 51452), (1354, 29906), (1574, 25726), (2708, 14953), (3148, 12863)]