42393200

素因数分解:

$2^4\times 5^2\times {\mathrm{105983}}^1$

素因数の和:106001

約数の個数: 30

約数和(自身を含む): 101850624

約数和(自身を除く): 59457424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 105983, 211966, 423932, 529915, 847864, 1059830, 1695728, 2119660, 2649575, 4239320, 5299150, 8478640, 10598300, 21196600, 42393200]

約数ペア:

[(1, 42393200), (2, 21196600), (4, 10598300), (5, 8478640), (8, 5299150), (10, 4239320), (16, 2649575), (20, 2119660), (25, 1695728), (40, 1059830), (50, 847864), (80, 529915), (100, 423932), (200, 211966), (400, 105983)]