40477888

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 42

約数和(自身を含む): 88306148

約数和(自身を除く): 47828260

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 5227, 7744, 10454, 20908, 41816, 57497, 83632, 114994, 167264, 229988, 334528, 459976, 632467, 919952, 1264934, 1839904, 2529868, 3679808, 5059736, 10119472, 20238944, 40477888]

約数ペア:

[(1, 40477888), (2, 20238944), (4, 10119472), (8, 5059736), (11, 3679808), (16, 2529868), (22, 1839904), (32, 1264934), (44, 919952), (64, 632467), (88, 459976), (121, 334528), (176, 229988), (242, 167264), (352, 114994), (484, 83632), (704, 57497), (968, 41816), (1936, 20908), (3872, 10454), (5227, 7744)]