57383984

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 127471008

約数和(自身を除く): 70087024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1217, 1684, 2434, 2947, 3368, 4868, 5894, 6736, 8519, 9736, 11788, 17038, 19472, 23576, 34076, 47152, 68152, 136304, 512357, 1024714, 2049428, 3586499, 4098856, 7172998, 8197712, 14345996, 28691992, 57383984]

約数ペア:

[(1, 57383984), (2, 28691992), (4, 14345996), (7, 8197712), (8, 7172998), (14, 4098856), (16, 3586499), (28, 2049428), (56, 1024714), (112, 512357), (421, 136304), (842, 68152), (1217, 47152), (1684, 34076), (2434, 23576), (2947, 19472), (3368, 17038), (4868, 11788), (5894, 9736), (6736, 8519)]