42044838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 95664240

約数和(自身を除く): 53619402

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 1997, 3509, 3994, 5991, 7018, 10527, 11982, 21054, 21967, 43934, 57913, 65901, 115826, 131802, 173739, 241637, 347478, 483274, 637043, 724911, 1274086, 1449822, 1911129, 3822258, 7007473, 14014946, 21022419, 42044838]

約数ペア:

[(1, 42044838), (2, 21022419), (3, 14014946), (6, 7007473), (11, 3822258), (22, 1911129), (29, 1449822), (33, 1274086), (58, 724911), (66, 637043), (87, 483274), (121, 347478), (174, 241637), (242, 173739), (319, 131802), (363, 115826), (638, 65901), (726, 57913), (957, 43934), (1914, 21967), (1997, 21054), (3509, 11982), (3994, 10527), (5991, 7018)]