38760474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 81452160

約数和(自身を除く): 42691686

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 1789, 3578, 3611, 5367, 7222, 10734, 10833, 21666, 41147, 82294, 123441, 246882, 280873, 561746, 842619, 1685238, 6460079, 12920158, 19380237, 38760474]

約数ペア:

[(1, 38760474), (2, 19380237), (3, 12920158), (6, 6460079), (23, 1685238), (46, 842619), (69, 561746), (138, 280873), (157, 246882), (314, 123441), (471, 82294), (942, 41147), (1789, 21666), (3578, 10833), (3611, 10734), (5367, 7222)]