39243474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 95846400

約数和(自身を除く): 56602926

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1663, 2622, 3326, 3933, 4989, 7866, 9978, 11799, 14967, 23598, 29934, 31597, 38249, 44901, 63194, 76498, 89802, 94791, 114747, 189582, 229494, 284373, 344241, 568746, 688482, 726731, 853119, 1032723, 1453462, 1706238, 2065446, 2180193, 4360386, 6540579, 13081158, 19621737, 39243474]

約数ペア:

[(1, 39243474), (2, 19621737), (3, 13081158), (6, 6540579), (9, 4360386), (18, 2180193), (19, 2065446), (23, 1706238), (27, 1453462), (38, 1032723), (46, 853119), (54, 726731), (57, 688482), (69, 568746), (114, 344241), (138, 284373), (171, 229494), (207, 189582), (342, 114747), (414, 94791), (437, 89802), (513, 76498), (621, 63194), (874, 44901), (1026, 38249), (1242, 31597), (1311, 29934), (1663, 23598), (2622, 14967), (3326, 11799), (3933, 9978), (4989, 7866)]