42219968

素因数分解:

$2^6\times 7^2\times {\mathrm{13463}}^1$

素因数の和:13489

約数の個数: 42

約数和(自身を含む): 97465896

約数和(自身を除く): 55245928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 13463, 26926, 53852, 94241, 107704, 188482, 215408, 376964, 430816, 659687, 753928, 861632, 1319374, 1507856, 2638748, 3015712, 5277496, 6031424, 10554992, 21109984, 42219968]

約数ペア:

[(1, 42219968), (2, 21109984), (4, 10554992), (7, 6031424), (8, 5277496), (14, 3015712), (16, 2638748), (28, 1507856), (32, 1319374), (49, 861632), (56, 753928), (64, 659687), (98, 430816), (112, 376964), (196, 215408), (224, 188482), (392, 107704), (448, 94241), (784, 53852), (1568, 26926), (3136, 13463)]