38811474

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6173

約数の個数: 48

約数和(自身を含む): 93929472

約数和(自身を除く): 55117998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6143, 6318, 12286, 18429, 36858, 55287, 79859, 110574, 159718, 165861, 239577, 331722, 479154, 497583, 718731, 995166, 1437462, 1492749, 2156193, 2985498, 4312386, 6468579, 12937158, 19405737, 38811474]

約数ペア:

[(1, 38811474), (2, 19405737), (3, 12937158), (6, 6468579), (9, 4312386), (13, 2985498), (18, 2156193), (26, 1492749), (27, 1437462), (39, 995166), (54, 718731), (78, 497583), (81, 479154), (117, 331722), (162, 239577), (234, 165861), (243, 159718), (351, 110574), (486, 79859), (702, 55287), (1053, 36858), (2106, 18429), (3159, 12286), (6143, 6318)]