47163116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11814

約数の個数: 48

約数和(自身を含む): 110826240

約数和(自身を除く): 63663124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 11779, 23558, 47116, 82453, 129569, 153127, 164906, 259138, 306254, 329812, 518276, 612508, 906983, 1071889, 1684397, 1813966, 2143778, 3368794, 3627932, 4287556, 6737588, 11790779, 23581558, 47163116]

約数ペア:

[(1, 47163116), (2, 23581558), (4, 11790779), (7, 6737588), (11, 4287556), (13, 3627932), (14, 3368794), (22, 2143778), (26, 1813966), (28, 1684397), (44, 1071889), (52, 906983), (77, 612508), (91, 518276), (143, 329812), (154, 306254), (182, 259138), (286, 164906), (308, 153127), (364, 129569), (572, 82453), (1001, 47116), (2002, 23558), (4004, 11779)]