47242250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 99066240

約数和(自身を除く): 51823990

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 125, 205, 250, 275, 410, 419, 451, 550, 838, 902, 1025, 1375, 2050, 2095, 2255, 2750, 4190, 4510, 4609, 5125, 9218, 10250, 10475, 11275, 17179, 20950, 22550, 23045, 34358, 46090, 52375, 56375, 85895, 104750, 112750, 115225, 171790, 188969, 230450, 377938, 429475, 576125, 858950, 944845, 1152250, 1889690, 2147375, 4294750, 4724225, 9448450, 23621125, 47242250]

約数ペア:

[(1, 47242250), (2, 23621125), (5, 9448450), (10, 4724225), (11, 4294750), (22, 2147375), (25, 1889690), (41, 1152250), (50, 944845), (55, 858950), (82, 576125), (110, 429475), (125, 377938), (205, 230450), (250, 188969), (275, 171790), (410, 115225), (419, 112750), (451, 104750), (550, 85895), (838, 56375), (902, 52375), (1025, 46090), (1375, 34358), (2050, 23045), (2095, 22550), (2255, 20950), (2750, 17179), (4190, 11275), (4510, 10475), (4609, 10250), (5125, 9218)]