39431392

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 104315904

約数和(自身を除く): 64884512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1231, 1232, 1456, 2002, 2288, 2462, 2464, 2912, 4004, 4576, 4924, 8008, 8617, 9848, 13541, 16003, 16016, 17234, 19696, 27082, 32006, 32032, 34468, 39392, 54164, 64012, 68936, 94787, 108328, 112021, 128024, 137872, 176033, 189574, 216656, 224042, 256048, 275744, 352066, 379148, 433312, 448084, 512096, 704132, 758296, 896168, 1232231, 1408264, 1516592, 1792336, 2464462, 2816528, 3033184, 3584672, 4928924, 5633056, 9857848, 19715696, 39431392]

約数ペア:

[(1, 39431392), (2, 19715696), (4, 9857848), (7, 5633056), (8, 4928924), (11, 3584672), (13, 3033184), (14, 2816528), (16, 2464462), (22, 1792336), (26, 1516592), (28, 1408264), (32, 1232231), (44, 896168), (52, 758296), (56, 704132), (77, 512096), (88, 448084), (91, 433312), (104, 379148), (112, 352066), (143, 275744), (154, 256048), (176, 224042), (182, 216656), (208, 189574), (224, 176033), (286, 137872), (308, 128024), (352, 112021), (364, 108328), (416, 94787), (572, 68936), (616, 64012), (728, 54164), (1001, 39392), (1144, 34468), (1231, 32032), (1232, 32006), (1456, 27082), (2002, 19696), (2288, 17234), (2462, 16016), (2464, 16003), (2912, 13541), (4004, 9848), (4576, 8617), (4924, 8008)]