40950378

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 72

約数和(自身を含む): 106837380

約数和(自身を除く): 65887002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1601, 1827, 2842, 3202, 3654, 4263, 4803, 8526, 9606, 11207, 12789, 14409, 22414, 25578, 28818, 33621, 46429, 67242, 78449, 92858, 100863, 139287, 156898, 201726, 235347, 278574, 325003, 417861, 470694, 650006, 706041, 835722, 975009, 1412082, 1950018, 2275021, 2925027, 4550042, 5850054, 6825063, 13650126, 20475189, 40950378]

約数ペア:

[(1, 40950378), (2, 20475189), (3, 13650126), (6, 6825063), (7, 5850054), (9, 4550042), (14, 2925027), (18, 2275021), (21, 1950018), (29, 1412082), (42, 975009), (49, 835722), (58, 706041), (63, 650006), (87, 470694), (98, 417861), (126, 325003), (147, 278574), (174, 235347), (203, 201726), (261, 156898), (294, 139287), (406, 100863), (441, 92858), (522, 78449), (609, 67242), (882, 46429), (1218, 33621), (1421, 28818), (1601, 25578), (1827, 22414), (2842, 14409), (3202, 12789), (3654, 11207), (4263, 9606), (4803, 8526)]