49537722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 113654016

約数和(自身を除く): 64116294

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 521, 598, 689, 897, 1042, 1219, 1378, 1563, 1794, 2067, 2438, 3126, 3657, 4134, 6773, 7314, 11983, 13546, 15847, 20319, 23966, 27613, 31694, 35949, 40638, 47541, 55226, 71898, 82839, 95082, 155779, 165678, 311558, 358969, 467337, 635099, 717938, 934674, 1076907, 1270198, 1905297, 2153814, 3810594, 8256287, 16512574, 24768861, 49537722]

約数ペア:

[(1, 49537722), (2, 24768861), (3, 16512574), (6, 8256287), (13, 3810594), (23, 2153814), (26, 1905297), (39, 1270198), (46, 1076907), (53, 934674), (69, 717938), (78, 635099), (106, 467337), (138, 358969), (159, 311558), (299, 165678), (318, 155779), (521, 95082), (598, 82839), (689, 71898), (897, 55226), (1042, 47541), (1219, 40638), (1378, 35949), (1563, 31694), (1794, 27613), (2067, 23966), (2438, 20319), (3126, 15847), (3657, 13546), (4134, 11983), (6773, 7314)]