87401050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 178238592

約数和(自身を除く): 90837542

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 367, 433, 550, 734, 866, 1835, 2165, 3670, 4037, 4330, 4763, 8074, 9175, 9526, 10825, 18350, 20185, 21650, 23815, 40370, 47630, 100925, 119075, 158911, 201850, 238150, 317822, 794555, 1589110, 1748021, 3496042, 3972775, 7945550, 8740105, 17480210, 43700525, 87401050]

約数ペア:

[(1, 87401050), (2, 43700525), (5, 17480210), (10, 8740105), (11, 7945550), (22, 3972775), (25, 3496042), (50, 1748021), (55, 1589110), (110, 794555), (275, 317822), (367, 238150), (433, 201850), (550, 158911), (734, 119075), (866, 100925), (1835, 47630), (2165, 40370), (3670, 23815), (4037, 21650), (4330, 20185), (4763, 18350), (8074, 10825), (9175, 9526)]