39248902

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 78008832

約数和(自身を除く): 38759930

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1583, 1771, 2254, 3166, 3542, 11081, 12397, 17413, 22162, 24794, 34826, 36409, 72818, 77567, 121891, 155134, 243782, 254863, 400499, 509726, 800998, 853237, 1706474, 1784041, 2803493, 3568082, 5606986, 19624451, 39248902]

約数ペア:

[(1, 39248902), (2, 19624451), (7, 5606986), (11, 3568082), (14, 2803493), (22, 1784041), (23, 1706474), (46, 853237), (49, 800998), (77, 509726), (98, 400499), (154, 254863), (161, 243782), (253, 155134), (322, 121891), (506, 77567), (539, 72818), (1078, 36409), (1127, 34826), (1583, 24794), (1771, 22162), (2254, 17413), (3166, 12397), (3542, 11081)]