47854352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 119159040

約数和(自身を除く): 71304688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1429, 1456, 2093, 2392, 2576, 2858, 4186, 4784, 5716, 8372, 10003, 11432, 16744, 18577, 20006, 22864, 32867, 33488, 37154, 40012, 65734, 74308, 80024, 130039, 131468, 148616, 160048, 230069, 260078, 262936, 297232, 427271, 460138, 520156, 525872, 854542, 920276, 1040312, 1709084, 1840552, 2080624, 2990897, 3418168, 3681104, 5981794, 6836336, 11963588, 23927176, 47854352]

約数ペア:

[(1, 47854352), (2, 23927176), (4, 11963588), (7, 6836336), (8, 5981794), (13, 3681104), (14, 3418168), (16, 2990897), (23, 2080624), (26, 1840552), (28, 1709084), (46, 1040312), (52, 920276), (56, 854542), (91, 525872), (92, 520156), (104, 460138), (112, 427271), (161, 297232), (182, 262936), (184, 260078), (208, 230069), (299, 160048), (322, 148616), (364, 131468), (368, 130039), (598, 80024), (644, 74308), (728, 65734), (1196, 40012), (1288, 37154), (1429, 33488), (1456, 32867), (2093, 22864), (2392, 20006), (2576, 18577), (2858, 16744), (4186, 11432), (4784, 10003), (5716, 8372)]