40328298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 94492320

約数和(自身を除く): 54164022

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 3187, 4218, 6327, 6374, 9561, 12654, 19122, 28683, 57366, 60553, 117919, 121106, 181659, 235838, 353757, 363318, 544977, 707514, 1061271, 1089954, 2122542, 2240461, 4480922, 6721383, 13442766, 20164149, 40328298]

約数ペア:

[(1, 40328298), (2, 20164149), (3, 13442766), (6, 6721383), (9, 4480922), (18, 2240461), (19, 2122542), (37, 1089954), (38, 1061271), (57, 707514), (74, 544977), (111, 363318), (114, 353757), (171, 235838), (222, 181659), (333, 121106), (342, 117919), (666, 60553), (703, 57366), (1406, 28683), (2109, 19122), (3187, 12654), (4218, 9561), (6327, 6374)]