53758562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 100401120

約数和(自身を除く): 46642558

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 761, 1522, 1859, 2717, 3211, 3718, 5434, 6422, 8371, 9893, 14459, 16742, 19786, 28918, 35321, 70642, 108823, 128609, 159049, 187967, 217646, 257218, 318098, 375934, 1414699, 2067637, 2443571, 2829398, 4135274, 4887142, 26879281, 53758562]

約数ペア:

[(1, 53758562), (2, 26879281), (11, 4887142), (13, 4135274), (19, 2829398), (22, 2443571), (26, 2067637), (38, 1414699), (143, 375934), (169, 318098), (209, 257218), (247, 217646), (286, 187967), (338, 159049), (418, 128609), (494, 108823), (761, 70642), (1522, 35321), (1859, 28918), (2717, 19786), (3211, 16742), (3718, 14459), (5434, 9893), (6422, 8371)]