40968484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17389}}^1$

素因数の和:17443

約数の個数: 24

約数和(自身を含む): 77907200

約数和(自身を除く): 36938716

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17389, 34778, 69556, 330391, 539059, 660782, 1078118, 1321564, 2156236, 10242121, 20484242, 40968484]

約数ペア:

[(1, 40968484), (2, 20484242), (4, 10242121), (19, 2156236), (31, 1321564), (38, 1078118), (62, 660782), (76, 539059), (124, 330391), (589, 69556), (1178, 34778), (2356, 17389)]