40649895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 82791072

約数和(自身を除く): 42141177

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6317, 6435, 18951, 31585, 56853, 69487, 82121, 94755, 208461, 246363, 284265, 347435, 410605, 625383, 739089, 903331, 1042305, 1231815, 2709993, 3126915, 3695445, 4516655, 8129979, 13549965, 40649895]

約数ペア:

[(1, 40649895), (3, 13549965), (5, 8129979), (9, 4516655), (11, 3695445), (13, 3126915), (15, 2709993), (33, 1231815), (39, 1042305), (45, 903331), (55, 739089), (65, 625383), (99, 410605), (117, 347435), (143, 284265), (165, 246363), (195, 208461), (429, 94755), (495, 82121), (585, 69487), (715, 56853), (1287, 31585), (2145, 18951), (6317, 6435)]