40431474

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 80

約数和(自身を含む): 98088408

約数和(自身を除く): 57656934

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 153, 159, 162, 277, 306, 318, 459, 477, 554, 831, 901, 918, 954, 1377, 1431, 1662, 1802, 2493, 2703, 2754, 2862, 4293, 4709, 4986, 5406, 7479, 8109, 8586, 9418, 14127, 14681, 14958, 16218, 22437, 24327, 28254, 29362, 42381, 44043, 44874, 48654, 72981, 84762, 88086, 127143, 132129, 145962, 249577, 254286, 264258, 381429, 396387, 499154, 748731, 762858, 792774, 1189161, 1497462, 2246193, 2378322, 4492386, 6738579, 13477158, 20215737, 40431474]

約数ペア:

[(1, 40431474), (2, 20215737), (3, 13477158), (6, 6738579), (9, 4492386), (17, 2378322), (18, 2246193), (27, 1497462), (34, 1189161), (51, 792774), (53, 762858), (54, 748731), (81, 499154), (102, 396387), (106, 381429), (153, 264258), (159, 254286), (162, 249577), (277, 145962), (306, 132129), (318, 127143), (459, 88086), (477, 84762), (554, 72981), (831, 48654), (901, 44874), (918, 44043), (954, 42381), (1377, 29362), (1431, 28254), (1662, 24327), (1802, 22437), (2493, 16218), (2703, 14958), (2754, 14681), (2862, 14127), (4293, 9418), (4709, 8586), (4986, 8109), (5406, 7479)]