40945968

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{829}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 133796000

約数和(自身を除く): 92850032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 829, 882, 1008, 1029, 1176, 1372, 1658, 1764, 2058, 2352, 2487, 2744, 3087, 3316, 3528, 4116, 4974, 5488, 5803, 6174, 6632, 7056, 7461, 8232, 9948, 11606, 12348, 13264, 14922, 16464, 17409, 19896, 23212, 24696, 29844, 34818, 39792, 40621, 46424, 49392, 52227, 59688, 69636, 81242, 92848, 104454, 119376, 121863, 139272, 162484, 208908, 243726, 278544, 284347, 324968, 365589, 417816, 487452, 568694, 649936, 731178, 835632, 853041, 974904, 1137388, 1462356, 1706082, 1949808, 2274776, 2559123, 2924712, 3412164, 4549552, 5118246, 5849424, 6824328, 10236492, 13648656, 20472984, 40945968]

約数ペア:

[(1, 40945968), (2, 20472984), (3, 13648656), (4, 10236492), (6, 6824328), (7, 5849424), (8, 5118246), (9, 4549552), (12, 3412164), (14, 2924712), (16, 2559123), (18, 2274776), (21, 1949808), (24, 1706082), (28, 1462356), (36, 1137388), (42, 974904), (48, 853041), (49, 835632), (56, 731178), (63, 649936), (72, 568694), (84, 487452), (98, 417816), (112, 365589), (126, 324968), (144, 284347), (147, 278544), (168, 243726), (196, 208908), (252, 162484), (294, 139272), (336, 121863), (343, 119376), (392, 104454), (441, 92848), (504, 81242), (588, 69636), (686, 59688), (784, 52227), (829, 49392), (882, 46424), (1008, 40621), (1029, 39792), (1176, 34818), (1372, 29844), (1658, 24696), (1764, 23212), (2058, 19896), (2352, 17409), (2487, 16464), (2744, 14922), (3087, 13264), (3316, 12348), (3528, 11606), (4116, 9948), (4974, 8232), (5488, 7461), (5803, 7056), (6174, 6632)]