47057428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 96997824

約数和(自身を除く): 49940396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1187, 1802, 2332, 2374, 3604, 4748, 9911, 13057, 19822, 20179, 26114, 39644, 40358, 52228, 62911, 80716, 125822, 221969, 251644, 443938, 692021, 887876, 1069487, 1384042, 2138974, 2768084, 4277948, 11764357, 23528714, 47057428]

約数ペア:

[(1, 47057428), (2, 23528714), (4, 11764357), (11, 4277948), (17, 2768084), (22, 2138974), (34, 1384042), (44, 1069487), (53, 887876), (68, 692021), (106, 443938), (187, 251644), (212, 221969), (374, 125822), (583, 80716), (748, 62911), (901, 52228), (1166, 40358), (1187, 39644), (1802, 26114), (2332, 20179), (2374, 19822), (3604, 13057), (4748, 9911)]