40943133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 76684608

約数和(自身を除く): 35741475

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 121, 123, 131, 231, 287, 363, 369, 393, 451, 693, 847, 861, 917, 1089, 1179, 1353, 1441, 2541, 2583, 2751, 3157, 4059, 4323, 4961, 5371, 7623, 8253, 9471, 10087, 12969, 14883, 15851, 16113, 28413, 30261, 34727, 37597, 44649, 47553, 48339, 59081, 90783, 104181, 110957, 112791, 142659, 177243, 312543, 332871, 338373, 413567, 531729, 649891, 998613, 1240701, 1949673, 3722103, 4549237, 5849019, 13647711, 40943133]

約数ペア:

[(1, 40943133), (3, 13647711), (7, 5849019), (9, 4549237), (11, 3722103), (21, 1949673), (33, 1240701), (41, 998613), (63, 649891), (77, 531729), (99, 413567), (121, 338373), (123, 332871), (131, 312543), (231, 177243), (287, 142659), (363, 112791), (369, 110957), (393, 104181), (451, 90783), (693, 59081), (847, 48339), (861, 47553), (917, 44649), (1089, 37597), (1179, 34727), (1353, 30261), (1441, 28413), (2541, 16113), (2583, 15851), (2751, 14883), (3157, 12969), (4059, 10087), (4323, 9471), (4961, 8253), (5371, 7623)]