449915650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{391231}}^1$

素因数の和:391266

約数の個数: 24

約数和(自身を含む): 873229824

約数和(自身を除く): 423314174

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 391231, 782462, 1956155, 3912310, 8998313, 9780775, 17996626, 19561550, 44991565, 89983130, 224957825, 449915650]

約数ペア:

[(1, 449915650), (2, 224957825), (5, 89983130), (10, 44991565), (23, 19561550), (25, 17996626), (46, 9780775), (50, 8998313), (115, 3912310), (230, 1956155), (575, 782462), (1150, 391231)]