51446724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16553}}^1$

素因数の和:16604

約数の個数: 48

約数和(自身を含む): 140907648

約数和(自身を除く): 89460924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 16553, 33106, 49659, 66212, 99318, 115871, 198636, 231742, 347613, 463484, 612461, 695226, 1224922, 1390452, 1837383, 2449844, 3674766, 4287227, 7349532, 8574454, 12861681, 17148908, 25723362, 51446724]

約数ペア:

[(1, 51446724), (2, 25723362), (3, 17148908), (4, 12861681), (6, 8574454), (7, 7349532), (12, 4287227), (14, 3674766), (21, 2449844), (28, 1837383), (37, 1390452), (42, 1224922), (74, 695226), (84, 612461), (111, 463484), (148, 347613), (222, 231742), (259, 198636), (444, 115871), (518, 99318), (777, 66212), (1036, 49659), (1554, 33106), (3108, 16553)]