47005100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 107993088

約数和(自身を除く): 60987988

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 107, 115, 191, 214, 230, 382, 428, 460, 535, 575, 764, 955, 1070, 1150, 1910, 2140, 2300, 2461, 2675, 3820, 4393, 4775, 4922, 5350, 8786, 9550, 9844, 10700, 12305, 17572, 19100, 20437, 21965, 24610, 40874, 43930, 49220, 61525, 81748, 87860, 102185, 109825, 123050, 204370, 219650, 246100, 408740, 439300, 470051, 510925, 940102, 1021850, 1880204, 2043700, 2350255, 4700510, 9401020, 11751275, 23502550, 47005100]

約数ペア:

[(1, 47005100), (2, 23502550), (4, 11751275), (5, 9401020), (10, 4700510), (20, 2350255), (23, 2043700), (25, 1880204), (46, 1021850), (50, 940102), (92, 510925), (100, 470051), (107, 439300), (115, 408740), (191, 246100), (214, 219650), (230, 204370), (382, 123050), (428, 109825), (460, 102185), (535, 87860), (575, 81748), (764, 61525), (955, 49220), (1070, 43930), (1150, 40874), (1910, 24610), (2140, 21965), (2300, 20437), (2461, 19100), (2675, 17572), (3820, 12305), (4393, 10700), (4775, 9844), (4922, 9550), (5350, 8786)]