42389050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 88378272

約数和(自身を除く): 45989222

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 2083, 4070, 4166, 10175, 10415, 20350, 20830, 22913, 45826, 52075, 77071, 104150, 114565, 154142, 229130, 385355, 572825, 770710, 847781, 1145650, 1695562, 1926775, 3853550, 4238905, 8477810, 21194525, 42389050]

約数ペア:

[(1, 42389050), (2, 21194525), (5, 8477810), (10, 4238905), (11, 3853550), (22, 1926775), (25, 1695562), (37, 1145650), (50, 847781), (55, 770710), (74, 572825), (110, 385355), (185, 229130), (275, 154142), (370, 114565), (407, 104150), (550, 77071), (814, 52075), (925, 45826), (1850, 22913), (2035, 20830), (2083, 20350), (4070, 10415), (4166, 10175)]