40764828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20101}}^1$

素因数の和:20134

約数の個数: 36

約数和(自身を含む): 103002648

約数和(自身を除く): 62237820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 20101, 40202, 60303, 80404, 120606, 241212, 261313, 522626, 783939, 1045252, 1567878, 3135756, 3397069, 6794138, 10191207, 13588276, 20382414, 40764828]

約数ペア:

[(1, 40764828), (2, 20382414), (3, 13588276), (4, 10191207), (6, 6794138), (12, 3397069), (13, 3135756), (26, 1567878), (39, 1045252), (52, 783939), (78, 522626), (156, 261313), (169, 241212), (338, 120606), (507, 80404), (676, 60303), (1014, 40202), (2028, 20101)]