38617254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 91291200

約数和(自身を除く): 52673946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 2089, 3081, 4178, 6162, 6267, 9243, 12534, 18486, 18801, 27157, 37602, 54314, 81471, 162942, 165031, 244413, 330062, 488826, 495093, 990186, 1485279, 2145403, 2970558, 4290806, 6436209, 12872418, 19308627, 38617254]

約数ペア:

[(1, 38617254), (2, 19308627), (3, 12872418), (6, 6436209), (9, 4290806), (13, 2970558), (18, 2145403), (26, 1485279), (39, 990186), (78, 495093), (79, 488826), (117, 330062), (158, 244413), (234, 165031), (237, 162942), (474, 81471), (711, 54314), (1027, 37602), (1422, 27157), (2054, 18801), (2089, 18486), (3081, 12534), (4178, 9243), (6162, 6267)]