48603440

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1123}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 113312688

約数和(自身を除く): 64709248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 1123, 2164, 2246, 2705, 4328, 4492, 5410, 5615, 8656, 8984, 10820, 11230, 17968, 21640, 22460, 43280, 44920, 89840, 607543, 1215086, 2430172, 3037715, 4860344, 6075430, 9720688, 12150860, 24301720, 48603440]

約数ペア:

[(1, 48603440), (2, 24301720), (4, 12150860), (5, 9720688), (8, 6075430), (10, 4860344), (16, 3037715), (20, 2430172), (40, 1215086), (80, 607543), (541, 89840), (1082, 44920), (1123, 43280), (2164, 22460), (2246, 21640), (2705, 17968), (4328, 11230), (4492, 10820), (5410, 8984), (5615, 8656)]