49193360

素因数分解:

$2^4\times 5^1\times {\mathrm{614917}}^1$

素因数の和:614930

約数の個数: 20

約数和(自身を含む): 114374748

約数和(自身を除く): 65181388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 614917, 1229834, 2459668, 3074585, 4919336, 6149170, 9838672, 12298340, 24596680, 49193360]

約数ペア:

[(1, 49193360), (2, 24596680), (4, 12298340), (5, 9838672), (8, 6149170), (10, 4919336), (16, 3074585), (20, 2459668), (40, 1229834), (80, 614917)]