39648532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 87373440

約数和(自身を除く): 47724908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1181, 1199, 1526, 2362, 2398, 3052, 4724, 4796, 8267, 8393, 12991, 16534, 16786, 25982, 33068, 33572, 51964, 90937, 128729, 181874, 257458, 363748, 514916, 901103, 1416019, 1802206, 2832038, 3604412, 5664076, 9912133, 19824266, 39648532]

約数ペア:

[(1, 39648532), (2, 19824266), (4, 9912133), (7, 5664076), (11, 3604412), (14, 2832038), (22, 1802206), (28, 1416019), (44, 901103), (77, 514916), (109, 363748), (154, 257458), (218, 181874), (308, 128729), (436, 90937), (763, 51964), (1181, 33572), (1199, 33068), (1526, 25982), (2362, 16786), (2398, 16534), (3052, 12991), (4724, 8393), (4796, 8267)]