47863900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 120054816

約数和(自身を除く): 72190916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 350, 404, 505, 677, 700, 707, 1010, 1354, 1414, 2020, 2525, 2708, 2828, 3385, 3535, 4739, 5050, 6770, 7070, 9478, 10100, 13540, 14140, 16925, 17675, 18956, 23695, 33850, 35350, 47390, 67700, 68377, 70700, 94780, 118475, 136754, 236950, 273508, 341885, 473900, 478639, 683770, 957278, 1367540, 1709425, 1914556, 2393195, 3418850, 4786390, 6837700, 9572780, 11965975, 23931950, 47863900]

約数ペア:

[(1, 47863900), (2, 23931950), (4, 11965975), (5, 9572780), (7, 6837700), (10, 4786390), (14, 3418850), (20, 2393195), (25, 1914556), (28, 1709425), (35, 1367540), (50, 957278), (70, 683770), (100, 478639), (101, 473900), (140, 341885), (175, 273508), (202, 236950), (350, 136754), (404, 118475), (505, 94780), (677, 70700), (700, 68377), (707, 67700), (1010, 47390), (1354, 35350), (1414, 33850), (2020, 23695), (2525, 18956), (2708, 17675), (2828, 16925), (3385, 14140), (3535, 13540), (4739, 10100), (5050, 9478), (6770, 7070)]