38580724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 84163968

約数和(自身を除く): 45583244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 1277, 2158, 2324, 2554, 4316, 5108, 7553, 8939, 15106, 16601, 17878, 30212, 33202, 35756, 66404, 105991, 116207, 211982, 232414, 423964, 464828, 741937, 1377883, 1483874, 2755766, 2967748, 5511532, 9645181, 19290362, 38580724]

約数ペア:

[(1, 38580724), (2, 19290362), (4, 9645181), (7, 5511532), (13, 2967748), (14, 2755766), (26, 1483874), (28, 1377883), (52, 741937), (83, 464828), (91, 423964), (166, 232414), (182, 211982), (332, 116207), (364, 105991), (581, 66404), (1079, 35756), (1162, 33202), (1277, 30212), (2158, 17878), (2324, 16601), (2554, 15106), (4316, 8939), (5108, 7553)]