55361950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 118278144

約数和(自身を除く): 62916194

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 367, 431, 734, 862, 1835, 2155, 2569, 3017, 3670, 4310, 5138, 6034, 9175, 10775, 12845, 15085, 18350, 21550, 25690, 30170, 64225, 75425, 128450, 150850, 158177, 316354, 790885, 1107239, 1581770, 2214478, 3954425, 5536195, 7908850, 11072390, 27680975, 55361950]

約数ペア:

[(1, 55361950), (2, 27680975), (5, 11072390), (7, 7908850), (10, 5536195), (14, 3954425), (25, 2214478), (35, 1581770), (50, 1107239), (70, 790885), (175, 316354), (350, 158177), (367, 150850), (431, 128450), (734, 75425), (862, 64225), (1835, 30170), (2155, 25690), (2569, 21550), (3017, 18350), (3670, 15085), (4310, 12845), (5138, 10775), (6034, 9175)]