47095370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 52188598

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 223, 245, 431, 446, 490, 862, 1115, 1561, 2155, 2230, 3017, 3122, 4310, 6034, 7805, 10927, 15085, 15610, 21119, 21854, 30170, 42238, 54635, 96113, 105595, 109270, 192226, 211190, 480565, 672791, 961130, 1345582, 3363955, 4709537, 6727910, 9419074, 23547685, 47095370]

約数ペア:

[(1, 47095370), (2, 23547685), (5, 9419074), (7, 6727910), (10, 4709537), (14, 3363955), (35, 1345582), (49, 961130), (70, 672791), (98, 480565), (223, 211190), (245, 192226), (431, 109270), (446, 105595), (490, 96113), (862, 54635), (1115, 42238), (1561, 30170), (2155, 21854), (2230, 21119), (3017, 15610), (3122, 15085), (4310, 10927), (6034, 7805)]