49470246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1993}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 123181344

約数和(自身を除く): 73711098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 1993, 2758, 3546, 3986, 4137, 5979, 8274, 11958, 12411, 13951, 17937, 24822, 27902, 35874, 41853, 83706, 125559, 251118, 392621, 785242, 1177863, 2355726, 2748347, 3533589, 5496694, 7067178, 8245041, 16490082, 24735123, 49470246]

約数ペア:

[(1, 49470246), (2, 24735123), (3, 16490082), (6, 8245041), (7, 7067178), (9, 5496694), (14, 3533589), (18, 2748347), (21, 2355726), (42, 1177863), (63, 785242), (126, 392621), (197, 251118), (394, 125559), (591, 83706), (1182, 41853), (1379, 35874), (1773, 27902), (1993, 24822), (2758, 17937), (3546, 13951), (3986, 12411), (4137, 11958), (5979, 8274)]