38292254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 79736832

約数和(自身を除く): 41444578

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 617, 682, 806, 1001, 1234, 2002, 2387, 2821, 4319, 4433, 4774, 5642, 6787, 8021, 8638, 8866, 13574, 16042, 19127, 31031, 38254, 47509, 56147, 62062, 88231, 95018, 112294, 133889, 176462, 210397, 248651, 267778, 420794, 497302, 617617, 1235234, 1472779, 1740557, 2735161, 2945558, 3481114, 5470322, 19146127, 38292254]

約数ペア:

[(1, 38292254), (2, 19146127), (7, 5470322), (11, 3481114), (13, 2945558), (14, 2735161), (22, 1740557), (26, 1472779), (31, 1235234), (62, 617617), (77, 497302), (91, 420794), (143, 267778), (154, 248651), (182, 210397), (217, 176462), (286, 133889), (341, 112294), (403, 95018), (434, 88231), (617, 62062), (682, 56147), (806, 47509), (1001, 38254), (1234, 31031), (2002, 19127), (2387, 16042), (2821, 13574), (4319, 8866), (4433, 8638), (4774, 8021), (5642, 6787)]