55838150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 111488400

約数和(自身を除く): 55650250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1109, 1325, 2014, 2218, 2650, 5035, 5545, 10070, 11090, 21071, 25175, 27725, 42142, 50350, 55450, 58777, 105355, 117554, 210710, 293885, 526775, 587770, 1053550, 1116763, 1469425, 2233526, 2938850, 5583815, 11167630, 27919075, 55838150]

約数ペア:

[(1, 55838150), (2, 27919075), (5, 11167630), (10, 5583815), (19, 2938850), (25, 2233526), (38, 1469425), (50, 1116763), (53, 1053550), (95, 587770), (106, 526775), (190, 293885), (265, 210710), (475, 117554), (530, 105355), (950, 58777), (1007, 55450), (1109, 50350), (1325, 42142), (2014, 27725), (2218, 25175), (2650, 21071), (5035, 11090), (5545, 10070)]