47774628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 132577536

約数和(自身を除く): 84802908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 541, 669, 892, 1082, 1338, 1623, 2007, 2164, 2453, 2676, 3246, 4014, 4869, 4906, 5951, 6492, 7359, 8028, 9738, 9812, 11902, 14718, 17853, 19476, 22077, 23804, 29436, 35706, 44154, 53559, 71412, 88308, 107118, 120643, 214236, 241286, 361929, 482572, 723858, 1085787, 1327073, 1447716, 2171574, 2654146, 3981219, 4343148, 5308292, 7962438, 11943657, 15924876, 23887314, 47774628]

約数ペア:

[(1, 47774628), (2, 23887314), (3, 15924876), (4, 11943657), (6, 7962438), (9, 5308292), (11, 4343148), (12, 3981219), (18, 2654146), (22, 2171574), (33, 1447716), (36, 1327073), (44, 1085787), (66, 723858), (99, 482572), (132, 361929), (198, 241286), (223, 214236), (396, 120643), (446, 107118), (541, 88308), (669, 71412), (892, 53559), (1082, 44154), (1338, 35706), (1623, 29436), (2007, 23804), (2164, 22077), (2453, 19476), (2676, 17853), (3246, 14718), (4014, 11902), (4869, 9812), (4906, 9738), (5951, 8028), (6492, 7359)]