31358903492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{41863}}^1$

素因数の和:42768

約数の個数: 48

約数和(自身を含む): 64817528832

約数和(自身を除く): 33458625340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 863, 868, 1726, 3452, 6041, 12082, 24164, 26753, 41863, 53506, 83726, 107012, 167452, 187271, 293041, 374542, 586082, 749084, 1172164, 1297753, 2595506, 5191012, 9084271, 18168542, 36127769, 36337084, 72255538, 144511076, 252894383, 505788766, 1011577532, 1119960839, 2239921678, 4479843356, 7839725873, 15679451746, 31358903492]

約数ペア:

[(1, 31358903492), (2, 15679451746), (4, 7839725873), (7, 4479843356), (14, 2239921678), (28, 1119960839), (31, 1011577532), (62, 505788766), (124, 252894383), (217, 144511076), (434, 72255538), (863, 36337084), (868, 36127769), (1726, 18168542), (3452, 9084271), (6041, 5191012), (12082, 2595506), (24164, 1297753), (26753, 1172164), (41863, 749084), (53506, 586082), (83726, 374542), (107012, 293041), (167452, 187271)]