39172952

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7720

約数の個数: 48

約数和(自身を含む): 92025360

約数和(自身を除く): 52852408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 7687, 15374, 30748, 53809, 61496, 99931, 107618, 199862, 215236, 376663, 399724, 430472, 699517, 753326, 799448, 1399034, 1506652, 2798068, 3013304, 4896619, 5596136, 9793238, 19586476, 39172952]

約数ペア:

[(1, 39172952), (2, 19586476), (4, 9793238), (7, 5596136), (8, 4896619), (13, 3013304), (14, 2798068), (26, 1506652), (28, 1399034), (49, 799448), (52, 753326), (56, 699517), (91, 430472), (98, 399724), (104, 376663), (182, 215236), (196, 199862), (364, 107618), (392, 99931), (637, 61496), (728, 53809), (1274, 30748), (2548, 15374), (5096, 7687)]