47021600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 72

約数和(自身を含む): 117062820

約数和(自身を除く): 70041220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1109, 1325, 1696, 2120, 2218, 2650, 4240, 4436, 5300, 5545, 8480, 8872, 10600, 11090, 17744, 21200, 22180, 27725, 35488, 42400, 44360, 55450, 58777, 88720, 110900, 117554, 177440, 221800, 235108, 293885, 443600, 470216, 587770, 887200, 940432, 1175540, 1469425, 1880864, 2351080, 2938850, 4702160, 5877700, 9404320, 11755400, 23510800, 47021600]

約数ペア:

[(1, 47021600), (2, 23510800), (4, 11755400), (5, 9404320), (8, 5877700), (10, 4702160), (16, 2938850), (20, 2351080), (25, 1880864), (32, 1469425), (40, 1175540), (50, 940432), (53, 887200), (80, 587770), (100, 470216), (106, 443600), (160, 293885), (200, 235108), (212, 221800), (265, 177440), (400, 117554), (424, 110900), (530, 88720), (800, 58777), (848, 55450), (1060, 44360), (1109, 42400), (1325, 35488), (1696, 27725), (2120, 22180), (2218, 21200), (2650, 17744), (4240, 11090), (4436, 10600), (5300, 8872), (5545, 8480)]