31805772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 46818228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 701, 796, 1194, 1402, 2103, 2388, 2804, 3781, 4206, 7562, 8412, 11343, 13319, 15124, 22686, 26638, 39957, 45372, 53276, 79914, 139499, 159828, 278998, 418497, 557996, 836994, 1673988, 2650481, 5300962, 7951443, 10601924, 15902886, 31805772]

約数ペア:

[(1, 31805772), (2, 15902886), (3, 10601924), (4, 7951443), (6, 5300962), (12, 2650481), (19, 1673988), (38, 836994), (57, 557996), (76, 418497), (114, 278998), (199, 159828), (228, 139499), (398, 79914), (597, 53276), (701, 45372), (796, 39957), (1194, 26638), (1402, 22686), (2103, 15124), (2388, 13319), (2804, 11343), (3781, 8412), (4206, 7562)]