49293948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 133929936

約数和(自身を除く): 84635988

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 1997, 2057, 2244, 3994, 4114, 5991, 6171, 7988, 8228, 11982, 12342, 21967, 23964, 24684, 33949, 43934, 65901, 67898, 87868, 101847, 131802, 135796, 203694, 241637, 263604, 373439, 407388, 483274, 724911, 746878, 966548, 1120317, 1449822, 1493756, 2240634, 2899644, 4107829, 4481268, 8215658, 12323487, 16431316, 24646974, 49293948]

約数ペア:

[(1, 49293948), (2, 24646974), (3, 16431316), (4, 12323487), (6, 8215658), (11, 4481268), (12, 4107829), (17, 2899644), (22, 2240634), (33, 1493756), (34, 1449822), (44, 1120317), (51, 966548), (66, 746878), (68, 724911), (102, 483274), (121, 407388), (132, 373439), (187, 263604), (204, 241637), (242, 203694), (363, 135796), (374, 131802), (484, 101847), (561, 87868), (726, 67898), (748, 65901), (1122, 43934), (1452, 33949), (1997, 24684), (2057, 23964), (2244, 21967), (3994, 12342), (4114, 11982), (5991, 8228), (6171, 7988)]