47643414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 71381226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1229, 1491, 1846, 2458, 2769, 2982, 3687, 5538, 6461, 7374, 8603, 12922, 15977, 17206, 19383, 25809, 31954, 38766, 47931, 51618, 87259, 95862, 111839, 174518, 223678, 261777, 335517, 523554, 610813, 671034, 1134367, 1221626, 1832439, 2268734, 3403101, 3664878, 6806202, 7940569, 15881138, 23821707, 47643414]

約数ペア:

[(1, 47643414), (2, 23821707), (3, 15881138), (6, 7940569), (7, 6806202), (13, 3664878), (14, 3403101), (21, 2268734), (26, 1832439), (39, 1221626), (42, 1134367), (71, 671034), (78, 610813), (91, 523554), (142, 335517), (182, 261777), (213, 223678), (273, 174518), (426, 111839), (497, 95862), (546, 87259), (923, 51618), (994, 47931), (1229, 38766), (1491, 31954), (1846, 25809), (2458, 19383), (2769, 17206), (2982, 15977), (3687, 12922), (5538, 8603), (6461, 7374)]