40830016

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{6577}}^1$

素因数の和:6686

約数の個数: 28

約数和(自身を含む): 81869788

約数和(自身を除く): 41039772

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 6577, 13154, 26308, 52616, 105232, 210464, 420928, 637969, 1275938, 2551876, 5103752, 10207504, 20415008, 40830016]

約数ペア:

[(1, 40830016), (2, 20415008), (4, 10207504), (8, 5103752), (16, 2551876), (32, 1275938), (64, 637969), (97, 420928), (194, 210464), (388, 105232), (776, 52616), (1552, 26308), (3104, 13154), (6208, 6577)]