47955232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6821

約数の個数: 48

約数和(自身を含む): 107671032

約数和(自身を除く): 59715800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 6781, 7072, 13562, 27124, 54248, 88153, 108496, 115277, 176306, 216992, 230554, 352612, 461108, 705224, 922216, 1410448, 1498601, 1844432, 2820896, 2997202, 3688864, 5994404, 11988808, 23977616, 47955232]

約数ペア:

[(1, 47955232), (2, 23977616), (4, 11988808), (8, 5994404), (13, 3688864), (16, 2997202), (17, 2820896), (26, 1844432), (32, 1498601), (34, 1410448), (52, 922216), (68, 705224), (104, 461108), (136, 352612), (208, 230554), (221, 216992), (272, 176306), (416, 115277), (442, 108496), (544, 88153), (884, 54248), (1768, 27124), (3536, 13562), (6781, 7072)]