47962802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 30445198

約数列:

[1, 2, 19, 38, 43, 86, 149, 197, 298, 394, 817, 1634, 2831, 3743, 5662, 6407, 7486, 8471, 12814, 16942, 29353, 58706, 121733, 160949, 243466, 321898, 557707, 1115414, 1262179, 2524358, 23981401, 47962802]

約数ペア:

[(1, 47962802), (2, 23981401), (19, 2524358), (38, 1262179), (43, 1115414), (86, 557707), (149, 321898), (197, 243466), (298, 160949), (394, 121733), (817, 58706), (1634, 29353), (2831, 16942), (3743, 12814), (5662, 8471), (6407, 7486)]