40556943

素因数分解:

$3^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 70377216

約数和(自身を除く): 29820273

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 211, 243, 339, 567, 633, 791, 1017, 1477, 1701, 1899, 2373, 3051, 4431, 5697, 7119, 9153, 13293, 17091, 21357, 23843, 27459, 39879, 51273, 64071, 71529, 119637, 166901, 192213, 214587, 358911, 500703, 643761, 1502109, 1931283, 4506327, 5793849, 13518981, 40556943]

約数ペア:

[(1, 40556943), (3, 13518981), (7, 5793849), (9, 4506327), (21, 1931283), (27, 1502109), (63, 643761), (81, 500703), (113, 358911), (189, 214587), (211, 192213), (243, 166901), (339, 119637), (567, 71529), (633, 64071), (791, 51273), (1017, 39879), (1477, 27459), (1701, 23843), (1899, 21357), (2373, 17091), (3051, 13293), (4431, 9153), (5697, 7119)]