51427944

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6553}}^1$

素因数の和:6674

約数の個数: 48

約数和(自身を含む): 140583300

約数和(自身を除く): 89155356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 6553, 7848, 13106, 19659, 26212, 39318, 52424, 58977, 78636, 117954, 157272, 235908, 471816, 714277, 1428554, 2142831, 2857108, 4285662, 5714216, 6428493, 8571324, 12856986, 17142648, 25713972, 51427944]

約数ペア:

[(1, 51427944), (2, 25713972), (3, 17142648), (4, 12856986), (6, 8571324), (8, 6428493), (9, 5714216), (12, 4285662), (18, 2857108), (24, 2142831), (36, 1428554), (72, 714277), (109, 471816), (218, 235908), (327, 157272), (436, 117954), (654, 78636), (872, 58977), (981, 52424), (1308, 39318), (1962, 26212), (2616, 19659), (3924, 13106), (6553, 7848)]