49909704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 135051840

約数和(自身を除く): 85142136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 347, 461, 694, 922, 1041, 1383, 1388, 1844, 2082, 2766, 2776, 3688, 4164, 4511, 5532, 5993, 8328, 9022, 11064, 11986, 13533, 17979, 18044, 23972, 27066, 35958, 36088, 47944, 54132, 71916, 108264, 143832, 159967, 319934, 479901, 639868, 959802, 1279736, 1919604, 2079571, 3839208, 4159142, 6238713, 8318284, 12477426, 16636568, 24954852, 49909704]

約数ペア:

[(1, 49909704), (2, 24954852), (3, 16636568), (4, 12477426), (6, 8318284), (8, 6238713), (12, 4159142), (13, 3839208), (24, 2079571), (26, 1919604), (39, 1279736), (52, 959802), (78, 639868), (104, 479901), (156, 319934), (312, 159967), (347, 143832), (461, 108264), (694, 71916), (922, 54132), (1041, 47944), (1383, 36088), (1388, 35958), (1844, 27066), (2082, 23972), (2766, 18044), (2776, 17979), (3688, 13533), (4164, 11986), (4511, 11064), (5532, 9022), (5993, 8328)]