40997664

素因数分解:

$2^5\times 3^4\times {\mathrm{15817}}^1$

素因数の和:15839

約数の個数: 60

約数和(自身を含む): 120580614

約数和(自身を除く): 79582950

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15817, 31634, 47451, 63268, 94902, 126536, 142353, 189804, 253072, 284706, 379608, 427059, 506144, 569412, 759216, 854118, 1138824, 1281177, 1518432, 1708236, 2277648, 2562354, 3416472, 4555296, 5124708, 6832944, 10249416, 13665888, 20498832, 40997664]

約数ペア:

[(1, 40997664), (2, 20498832), (3, 13665888), (4, 10249416), (6, 6832944), (8, 5124708), (9, 4555296), (12, 3416472), (16, 2562354), (18, 2277648), (24, 1708236), (27, 1518432), (32, 1281177), (36, 1138824), (48, 854118), (54, 759216), (72, 569412), (81, 506144), (96, 427059), (108, 379608), (144, 284706), (162, 253072), (216, 189804), (288, 142353), (324, 126536), (432, 94902), (648, 63268), (864, 47451), (1296, 31634), (2592, 15817)]