39084164

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 81244800

約数和(自身を除く): 42160636

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 467, 686, 854, 934, 1372, 1708, 1868, 2989, 3269, 5978, 6538, 11956, 13076, 20923, 22883, 28487, 41846, 45766, 56974, 83692, 91532, 113948, 160181, 199409, 320362, 398818, 640724, 797636, 1395863, 2791726, 5583452, 9771041, 19542082, 39084164]

約数ペア:

[(1, 39084164), (2, 19542082), (4, 9771041), (7, 5583452), (14, 2791726), (28, 1395863), (49, 797636), (61, 640724), (98, 398818), (122, 320362), (196, 199409), (244, 160181), (343, 113948), (427, 91532), (467, 83692), (686, 56974), (854, 45766), (934, 41846), (1372, 28487), (1708, 22883), (1868, 20923), (2989, 13076), (3269, 11956), (5978, 6538)]