31275444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8112

約数の個数: 48

約数和(自身を含む): 81345600

約数和(自身を除く): 50070156

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 8069, 16138, 24207, 32276, 48414, 96828, 137173, 153311, 274346, 306622, 411519, 459933, 548692, 613244, 823038, 919866, 1646076, 1839732, 2606287, 5212574, 7818861, 10425148, 15637722, 31275444]

約数ペア:

[(1, 31275444), (2, 15637722), (3, 10425148), (4, 7818861), (6, 5212574), (12, 2606287), (17, 1839732), (19, 1646076), (34, 919866), (38, 823038), (51, 613244), (57, 548692), (68, 459933), (76, 411519), (102, 306622), (114, 274346), (204, 153311), (228, 137173), (323, 96828), (646, 48414), (969, 32276), (1292, 24207), (1938, 16138), (3876, 8069)]