49279806

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 118060800

約数和(自身を除く): 68780994

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1117, 1161, 1634, 2234, 2322, 2451, 3351, 4902, 6702, 7353, 10053, 14706, 20106, 21223, 22059, 30159, 42446, 44118, 48031, 60318, 63669, 96062, 127338, 144093, 191007, 288186, 382014, 432279, 573021, 864558, 912589, 1146042, 1296837, 1825178, 2593674, 2737767, 5475534, 8213301, 16426602, 24639903, 49279806]

約数ペア:

[(1, 49279806), (2, 24639903), (3, 16426602), (6, 8213301), (9, 5475534), (18, 2737767), (19, 2593674), (27, 1825178), (38, 1296837), (43, 1146042), (54, 912589), (57, 864558), (86, 573021), (114, 432279), (129, 382014), (171, 288186), (258, 191007), (342, 144093), (387, 127338), (513, 96062), (774, 63669), (817, 60318), (1026, 48031), (1117, 44118), (1161, 42446), (1634, 30159), (2234, 22059), (2322, 21223), (2451, 20106), (3351, 14706), (4902, 10053), (6702, 7353)]