49770275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 65111904

約数和(自身を除く): 15341629

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 857, 2323, 2525, 4285, 11615, 19711, 21425, 58075, 86557, 98555, 432785, 492775, 1990811, 2163925, 9954055, 49770275]

約数ペア:

[(1, 49770275), (5, 9954055), (23, 2163925), (25, 1990811), (101, 492775), (115, 432785), (505, 98555), (575, 86557), (857, 58075), (2323, 21425), (2525, 19711), (4285, 11615)]