48380845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 15382355

約数列:

[1, 5, 23, 29, 89, 115, 145, 163, 445, 667, 815, 2047, 2581, 3335, 3749, 4727, 10235, 12905, 14507, 18745, 23635, 59363, 72535, 108721, 296815, 333661, 420703, 543605, 1668305, 2103515, 9676169, 48380845]

約数ペア:

[(1, 48380845), (5, 9676169), (23, 2103515), (29, 1668305), (89, 543605), (115, 420703), (145, 333661), (163, 296815), (445, 108721), (667, 72535), (815, 59363), (2047, 23635), (2581, 18745), (3335, 14507), (3749, 12905), (4727, 10235)]