54337628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 97765584

約数和(自身を除く): 43427956

約数列:

[1, 2, 4, 41, 82, 164, 421, 787, 842, 1574, 1684, 3148, 17261, 32267, 34522, 64534, 69044, 129068, 331327, 662654, 1325308, 13584407, 27168814, 54337628]

約数ペア:

[(1, 54337628), (2, 27168814), (4, 13584407), (41, 1325308), (82, 662654), (164, 331327), (421, 129068), (787, 69044), (842, 64534), (1574, 34522), (1684, 32267), (3148, 17261)]