45141928

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 92660220

約数和(自身を除く): 47518292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 173, 193, 338, 346, 386, 676, 692, 772, 1352, 1384, 1544, 2249, 2509, 4498, 5018, 8996, 10036, 17992, 20072, 29237, 32617, 33389, 58474, 65234, 66778, 116948, 130468, 133556, 233896, 260936, 267112, 434057, 868114, 1736228, 3472456, 5642741, 11285482, 22570964, 45141928]

約数ペア:

[(1, 45141928), (2, 22570964), (4, 11285482), (8, 5642741), (13, 3472456), (26, 1736228), (52, 868114), (104, 434057), (169, 267112), (173, 260936), (193, 233896), (338, 133556), (346, 130468), (386, 116948), (676, 66778), (692, 65234), (772, 58474), (1352, 33389), (1384, 32617), (1544, 29237), (2249, 20072), (2509, 17992), (4498, 10036), (5018, 8996)]