984593450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 1859445720

約数和(自身を除く): 874852270

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 241, 482, 505, 809, 1010, 1205, 1618, 2410, 2525, 4045, 5050, 6025, 8090, 12050, 20225, 24341, 40450, 48682, 81709, 121705, 163418, 194969, 243410, 389938, 408545, 608525, 817090, 974845, 1217050, 1949690, 2042725, 4085450, 4874225, 9748450, 19691869, 39383738, 98459345, 196918690, 492296725, 984593450]

約数ペア:

[(1, 984593450), (2, 492296725), (5, 196918690), (10, 98459345), (25, 39383738), (50, 19691869), (101, 9748450), (202, 4874225), (241, 4085450), (482, 2042725), (505, 1949690), (809, 1217050), (1010, 974845), (1205, 817090), (1618, 608525), (2410, 408545), (2525, 389938), (4045, 243410), (5050, 194969), (6025, 163418), (8090, 121705), (12050, 81709), (20225, 48682), (24341, 40450)]