40868958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5087}}^1$

素因数の和:5208

約数の個数: 32

約数和(自身を含む): 88897536

約数和(自身を除く): 48028578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 5087, 8034, 10174, 15261, 30522, 66131, 132262, 198393, 396786, 523961, 1047922, 1571883, 3143766, 6811493, 13622986, 20434479, 40868958]

約数ペア:

[(1, 40868958), (2, 20434479), (3, 13622986), (6, 6811493), (13, 3143766), (26, 1571883), (39, 1047922), (78, 523961), (103, 396786), (206, 198393), (309, 132262), (618, 66131), (1339, 30522), (2678, 15261), (4017, 10174), (5087, 8034)]