40245231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25169}}^1$

素因数の和:25226

約数の個数: 16

約数和(自身を含む): 59199840

約数和(自身を除く): 18954609

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 25169, 75507, 327197, 981591, 1031929, 3095787, 13415077, 40245231]

約数ペア:

[(1, 40245231), (3, 13415077), (13, 3095787), (39, 1031929), (41, 981591), (123, 327197), (533, 75507), (1599, 25169)]