103438878040

素因数分解:

$2^3\times 5^1\times {\mathrm{23021}}^1\times {\mathrm{112331}}^1$

素因数の和:135363

約数の個数: 32

約数和(自身を含む): 232749657360

約数和(自身を除く): 129310779320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23021, 46042, 92084, 112331, 115105, 184168, 224662, 230210, 449324, 460420, 561655, 898648, 920840, 1123310, 2246620, 4493240, 2585971951, 5171943902, 10343887804, 12929859755, 20687775608, 25859719510, 51719439020, 103438878040]

約数ペア:

[(1, 103438878040), (2, 51719439020), (4, 25859719510), (5, 20687775608), (8, 12929859755), (10, 10343887804), (20, 5171943902), (40, 2585971951), (23021, 4493240), (46042, 2246620), (92084, 1123310), (112331, 920840), (115105, 898648), (184168, 561655), (224662, 460420), (230210, 449324)]