42711318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 100136400

約数和(自身を除く): 57425082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 523, 698, 1046, 1047, 1569, 2094, 3138, 3141, 4537, 4707, 6282, 6799, 9074, 9414, 13598, 13611, 20397, 27222, 40794, 40833, 61191, 81666, 122382, 182527, 365054, 547581, 1095162, 1642743, 2372851, 3285486, 4745702, 7118553, 14237106, 21355659, 42711318]

約数ペア:

[(1, 42711318), (2, 21355659), (3, 14237106), (6, 7118553), (9, 4745702), (13, 3285486), (18, 2372851), (26, 1642743), (39, 1095162), (78, 547581), (117, 365054), (234, 182527), (349, 122382), (523, 81666), (698, 61191), (1046, 40833), (1047, 40794), (1569, 27222), (2094, 20397), (3138, 13611), (3141, 13598), (4537, 9414), (4707, 9074), (6282, 6799)]