41008400

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:828

約数の個数: 60

約数和(自身を含む): 99302052

約数和(自身を除く): 58293652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 314, 400, 628, 653, 785, 1256, 1306, 1570, 2512, 2612, 3140, 3265, 3925, 5224, 6280, 6530, 7850, 10448, 12560, 13060, 15700, 16325, 26120, 31400, 32650, 52240, 62800, 65300, 102521, 130600, 205042, 261200, 410084, 512605, 820168, 1025210, 1640336, 2050420, 2563025, 4100840, 5126050, 8201680, 10252100, 20504200, 41008400]

約数ペア:

[(1, 41008400), (2, 20504200), (4, 10252100), (5, 8201680), (8, 5126050), (10, 4100840), (16, 2563025), (20, 2050420), (25, 1640336), (40, 1025210), (50, 820168), (80, 512605), (100, 410084), (157, 261200), (200, 205042), (314, 130600), (400, 102521), (628, 65300), (653, 62800), (785, 52240), (1256, 32650), (1306, 31400), (1570, 26120), (2512, 16325), (2612, 15700), (3140, 13060), (3265, 12560), (3925, 10448), (5224, 7850), (6280, 6530)]