40778959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5693}}^1$

素因数の和:5754

約数の個数: 16

約数和(自身を含む): 47829600

約数和(自身を除く): 7050641

約数列:

[1, 13, 19, 29, 247, 377, 551, 5693, 7163, 74009, 108167, 165097, 1406171, 2146261, 3136843, 40778959]

約数ペア:

[(1, 40778959), (13, 3136843), (19, 2146261), (29, 1406171), (247, 165097), (377, 108167), (551, 74009), (5693, 7163)]