47317746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30449}}^1$

素因数の和:30498

約数の個数: 32

約数和(自身を含む): 111081600

約数和(自身を除く): 63763854

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 30449, 60898, 91347, 182694, 213143, 426286, 639429, 1126613, 1278858, 2253226, 3379839, 6759678, 7886291, 15772582, 23658873, 47317746]

約数ペア:

[(1, 47317746), (2, 23658873), (3, 15772582), (6, 7886291), (7, 6759678), (14, 3379839), (21, 2253226), (37, 1278858), (42, 1126613), (74, 639429), (111, 426286), (222, 213143), (259, 182694), (518, 91347), (777, 60898), (1554, 30449)]