46514660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 103857600

約数和(自身を除く): 57342940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 1090, 1123, 2071, 2180, 2246, 4142, 4492, 5615, 8284, 10355, 11230, 20710, 21337, 22460, 41420, 42674, 85348, 106685, 122407, 213370, 244814, 426740, 489628, 612035, 1224070, 2325733, 2448140, 4651466, 9302932, 11628665, 23257330, 46514660]

約数ペア:

[(1, 46514660), (2, 23257330), (4, 11628665), (5, 9302932), (10, 4651466), (19, 2448140), (20, 2325733), (38, 1224070), (76, 612035), (95, 489628), (109, 426740), (190, 244814), (218, 213370), (380, 122407), (436, 106685), (545, 85348), (1090, 42674), (1123, 41420), (2071, 22460), (2180, 21337), (2246, 20710), (4142, 11230), (4492, 10355), (5615, 8284)]