45945616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 91209440

約数和(自身を除く): 45263824

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 278, 283, 292, 556, 566, 584, 1112, 1132, 1168, 2224, 2264, 4528, 10147, 20294, 20659, 39337, 40588, 41318, 78674, 81176, 82636, 157348, 162352, 165272, 314696, 330544, 629392, 2871601, 5743202, 11486404, 22972808, 45945616]

約数ペア:

[(1, 45945616), (2, 22972808), (4, 11486404), (8, 5743202), (16, 2871601), (73, 629392), (139, 330544), (146, 314696), (278, 165272), (283, 162352), (292, 157348), (556, 82636), (566, 81176), (584, 78674), (1112, 41318), (1132, 40588), (1168, 39337), (2224, 20659), (2264, 20294), (4528, 10147)]