55295000

素因数分解:

$2^3\times 5^4\times {\mathrm{11059}}^1$

素因数の和:11085

約数の個数: 40

約数和(自身を含む): 129567900

約数和(自身を除く): 74272900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 11059, 22118, 44236, 55295, 88472, 110590, 221180, 276475, 442360, 552950, 1105900, 1382375, 2211800, 2764750, 5529500, 6911875, 11059000, 13823750, 27647500, 55295000]

約数ペア:

[(1, 55295000), (2, 27647500), (4, 13823750), (5, 11059000), (8, 6911875), (10, 5529500), (20, 2764750), (25, 2211800), (40, 1382375), (50, 1105900), (100, 552950), (125, 442360), (200, 276475), (250, 221180), (500, 110590), (625, 88472), (1000, 55295), (1250, 44236), (2500, 22118), (5000, 11059)]