38993584

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6569}}^1$

素因数の和:6637

約数の個数: 40

約数和(自身を含む): 87985440

約数和(自身を除く): 48991856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 6569, 13138, 26276, 45983, 52552, 91966, 105104, 183932, 348157, 367864, 696314, 735728, 1392628, 2437099, 2785256, 4874198, 5570512, 9748396, 19496792, 38993584]

約数ペア:

[(1, 38993584), (2, 19496792), (4, 9748396), (7, 5570512), (8, 4874198), (14, 2785256), (16, 2437099), (28, 1392628), (53, 735728), (56, 696314), (106, 367864), (112, 348157), (212, 183932), (371, 105104), (424, 91966), (742, 52552), (848, 45983), (1484, 26276), (2968, 13138), (5936, 6569)]