47275250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17191}}^1$

素因数の和:17219

約数の個数: 32

約数和(自身を含む): 96550272

約数和(自身を除く): 49275022

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 17191, 34382, 85955, 171910, 189101, 378202, 429775, 859550, 945505, 1891010, 2148875, 4297750, 4727525, 9455050, 23637625, 47275250]

約数ペア:

[(1, 47275250), (2, 23637625), (5, 9455050), (10, 4727525), (11, 4297750), (22, 2148875), (25, 1891010), (50, 945505), (55, 859550), (110, 429775), (125, 378202), (250, 189101), (275, 171910), (550, 85955), (1375, 34382), (2750, 17191)]