42663828

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 102041856

約数和(自身を除く): 59378028

約数列:

[1, 2, 3, 4, 6, 12, 73, 113, 146, 219, 226, 292, 339, 431, 438, 452, 678, 862, 876, 1293, 1356, 1724, 2586, 5172, 8249, 16498, 24747, 31463, 32996, 48703, 49494, 62926, 94389, 97406, 98988, 125852, 146109, 188778, 194812, 292218, 377556, 584436, 3555319, 7110638, 10665957, 14221276, 21331914, 42663828]

約数ペア:

[(1, 42663828), (2, 21331914), (3, 14221276), (4, 10665957), (6, 7110638), (12, 3555319), (73, 584436), (113, 377556), (146, 292218), (219, 194812), (226, 188778), (292, 146109), (339, 125852), (431, 98988), (438, 97406), (452, 94389), (678, 62926), (862, 49494), (876, 48703), (1293, 32996), (1356, 31463), (1724, 24747), (2586, 16498), (5172, 8249)]