47131744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 101815056

約数和(自身を除く): 54683312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 352, 514, 521, 1028, 1042, 2056, 2084, 2827, 4112, 4168, 5654, 5731, 8224, 8336, 11308, 11462, 16672, 22616, 22924, 45232, 45848, 90464, 91696, 133897, 183392, 267794, 535588, 1071176, 1472867, 2142352, 2945734, 4284704, 5891468, 11782936, 23565872, 47131744]

約数ペア:

[(1, 47131744), (2, 23565872), (4, 11782936), (8, 5891468), (11, 4284704), (16, 2945734), (22, 2142352), (32, 1472867), (44, 1071176), (88, 535588), (176, 267794), (257, 183392), (352, 133897), (514, 91696), (521, 90464), (1028, 45848), (1042, 45232), (2056, 22924), (2084, 22616), (2827, 16672), (4112, 11462), (4168, 11308), (5654, 8336), (5731, 8224)]