42051178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2389}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 68057640

約数和(自身を除く): 26006462

約数列:

[1, 2, 13, 26, 677, 1354, 2389, 4778, 8801, 17602, 31057, 62114, 1617353, 3234706, 21025589, 42051178]

約数ペア:

[(1, 42051178), (2, 21025589), (13, 3234706), (26, 1617353), (677, 62114), (1354, 31057), (2389, 17602), (4778, 8801)]