47738054

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 44796346

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 101, 106, 182, 202, 343, 371, 637, 686, 689, 707, 742, 1274, 1313, 1378, 1414, 2597, 2626, 4459, 4823, 4949, 5194, 5353, 8918, 9191, 9646, 9898, 10706, 18179, 18382, 33761, 34643, 36358, 37471, 64337, 67522, 69286, 69589, 74942, 128674, 139178, 236327, 262297, 450359, 472654, 487123, 524594, 900718, 974246, 1836079, 3409861, 3672158, 6819722, 23869027, 47738054]

約数ペア:

[(1, 47738054), (2, 23869027), (7, 6819722), (13, 3672158), (14, 3409861), (26, 1836079), (49, 974246), (53, 900718), (91, 524594), (98, 487123), (101, 472654), (106, 450359), (182, 262297), (202, 236327), (343, 139178), (371, 128674), (637, 74942), (686, 69589), (689, 69286), (707, 67522), (742, 64337), (1274, 37471), (1313, 36358), (1378, 34643), (1414, 33761), (2597, 18382), (2626, 18179), (4459, 10706), (4823, 9898), (4949, 9646), (5194, 9191), (5353, 8918)]