40538870782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{84313}}^1\times {\mathrm{12653}}^1$

素因数の和:96987

約数の個数: 16

約数和(自身を含む): 64014561360

約数和(自身を除く): 23475690578

約数列:

[1, 2, 19, 38, 12653, 25306, 84313, 168626, 240407, 480814, 1601947, 3203894, 1066812389, 2133624778, 20269435391, 40538870782]

約数ペア:

[(1, 40538870782), (2, 20269435391), (19, 2133624778), (38, 1066812389), (12653, 3203894), (25306, 1601947), (84313, 480814), (168626, 240407)]