23643921040

素因数分解:

$2^4\times 5^1\times {\mathrm{14033}}^1\times {\mathrm{21061}}^1$

素因数の和:35107

約数の個数: 40

約数和(自身を含む): 54978644088

約数和(自身を除く): 31334723048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14033, 21061, 28066, 42122, 56132, 70165, 84244, 105305, 112264, 140330, 168488, 210610, 224528, 280660, 336976, 421220, 561320, 842440, 1122640, 1684880, 295549013, 591098026, 1182196052, 1477745065, 2364392104, 2955490130, 4728784208, 5910980260, 11821960520, 23643921040]

約数ペア:

[(1, 23643921040), (2, 11821960520), (4, 5910980260), (5, 4728784208), (8, 2955490130), (10, 2364392104), (16, 1477745065), (20, 1182196052), (40, 591098026), (80, 295549013), (14033, 1684880), (21061, 1122640), (28066, 842440), (42122, 561320), (56132, 421220), (70165, 336976), (84244, 280660), (105305, 224528), (112264, 210610), (140330, 168488)]