42896932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 88542720

約数和(自身を除く): 45645788

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 89, 92, 124, 169, 178, 299, 338, 356, 403, 598, 676, 713, 806, 1157, 1196, 1426, 1612, 2047, 2314, 2759, 2852, 3887, 4094, 4628, 5239, 5518, 7774, 8188, 9269, 10478, 11036, 15041, 15548, 18538, 20956, 26611, 30082, 35867, 37076, 53222, 60164, 63457, 71734, 106444, 120497, 126914, 143468, 240994, 253828, 345943, 466271, 481988, 691886, 824941, 932542, 1383772, 1649882, 1865084, 3299764, 10724233, 21448466, 42896932]

約数ペア:

[(1, 42896932), (2, 21448466), (4, 10724233), (13, 3299764), (23, 1865084), (26, 1649882), (31, 1383772), (46, 932542), (52, 824941), (62, 691886), (89, 481988), (92, 466271), (124, 345943), (169, 253828), (178, 240994), (299, 143468), (338, 126914), (356, 120497), (403, 106444), (598, 71734), (676, 63457), (713, 60164), (806, 53222), (1157, 37076), (1196, 35867), (1426, 30082), (1612, 26611), (2047, 20956), (2314, 18538), (2759, 15548), (2852, 15041), (3887, 11036), (4094, 10478), (4628, 9269), (5239, 8188), (5518, 7774)]