42363800

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 99100800

約数和(自身を除く): 56737000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1109, 1528, 1910, 2218, 3820, 4436, 4775, 5545, 7640, 8872, 9550, 11090, 19100, 22180, 27725, 38200, 44360, 55450, 110900, 211819, 221800, 423638, 847276, 1059095, 1694552, 2118190, 4236380, 5295475, 8472760, 10590950, 21181900, 42363800]

約数ペア:

[(1, 42363800), (2, 21181900), (4, 10590950), (5, 8472760), (8, 5295475), (10, 4236380), (20, 2118190), (25, 1694552), (40, 1059095), (50, 847276), (100, 423638), (191, 221800), (200, 211819), (382, 110900), (764, 55450), (955, 44360), (1109, 38200), (1528, 27725), (1910, 22180), (2218, 19100), (3820, 11090), (4436, 9550), (4775, 8872), (5545, 7640)]