54925220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1069}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 132303360

約数和(自身を除く): 77378140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1069, 1468, 1835, 2138, 2569, 3670, 4276, 5138, 5345, 7340, 7483, 10276, 10690, 12845, 14966, 21380, 25690, 29932, 37415, 51380, 74830, 149660, 392323, 784646, 1569292, 1961615, 2746261, 3923230, 5492522, 7846460, 10985044, 13731305, 27462610, 54925220]

約数ペア:

[(1, 54925220), (2, 27462610), (4, 13731305), (5, 10985044), (7, 7846460), (10, 5492522), (14, 3923230), (20, 2746261), (28, 1961615), (35, 1569292), (70, 784646), (140, 392323), (367, 149660), (734, 74830), (1069, 51380), (1468, 37415), (1835, 29932), (2138, 25690), (2569, 21380), (3670, 14966), (4276, 12845), (5138, 10690), (5345, 10276), (7340, 7483)]