42746584

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 81792000

約数和(自身を除く): 39045416

約数列:

[1, 2, 4, 8, 79, 158, 239, 283, 316, 478, 566, 632, 956, 1132, 1912, 2264, 18881, 22357, 37762, 44714, 67637, 75524, 89428, 135274, 151048, 178856, 270548, 541096, 5343323, 10686646, 21373292, 42746584]

約数ペア:

[(1, 42746584), (2, 21373292), (4, 10686646), (8, 5343323), (79, 541096), (158, 270548), (239, 178856), (283, 151048), (316, 135274), (478, 89428), (566, 75524), (632, 67637), (956, 44714), (1132, 37762), (1912, 22357), (2264, 18881)]