39981282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31883}}^1$

素因数の和:31918

約数の個数: 32

約数和(自身を含む): 91825920

約数和(自身を除く): 51844638

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 31883, 63766, 95649, 191298, 350713, 605777, 701426, 1052139, 1211554, 1817331, 2104278, 3634662, 6663547, 13327094, 19990641, 39981282]

約数ペア:

[(1, 39981282), (2, 19990641), (3, 13327094), (6, 6663547), (11, 3634662), (19, 2104278), (22, 1817331), (33, 1211554), (38, 1052139), (57, 701426), (66, 605777), (114, 350713), (209, 191298), (418, 95649), (627, 63766), (1254, 31883)]