37481886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 53238114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 499, 642, 702, 963, 998, 1391, 1497, 1926, 2782, 2889, 2994, 4173, 4491, 5778, 6487, 8346, 8982, 12519, 12974, 13473, 19461, 25038, 26946, 37557, 38922, 53393, 58383, 75114, 106786, 116766, 160179, 175149, 320358, 350298, 480537, 694109, 961074, 1388218, 1441611, 2082327, 2883222, 4164654, 6246981, 12493962, 18740943, 37481886]

約数ペア:

[(1, 37481886), (2, 18740943), (3, 12493962), (6, 6246981), (9, 4164654), (13, 2883222), (18, 2082327), (26, 1441611), (27, 1388218), (39, 961074), (54, 694109), (78, 480537), (107, 350298), (117, 320358), (214, 175149), (234, 160179), (321, 116766), (351, 106786), (499, 75114), (642, 58383), (702, 53393), (963, 38922), (998, 37557), (1391, 26946), (1497, 25038), (1926, 19461), (2782, 13473), (2889, 12974), (2994, 12519), (4173, 8982), (4491, 8346), (5778, 6487)]