40067352

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 126336000

約数和(自身を除く): 86268648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 751, 936, 988, 1026, 1368, 1404, 1482, 1502, 1976, 2052, 2223, 2253, 2808, 2964, 3004, 4104, 4446, 4506, 5928, 6008, 6669, 6759, 8892, 9012, 9763, 13338, 13518, 14269, 17784, 18024, 19526, 20277, 26676, 27036, 28538, 29289, 39052, 40554, 42807, 53352, 54072, 57076, 58578, 78104, 81108, 85614, 87867, 114152, 117156, 128421, 162216, 171228, 175734, 185497, 234312, 256842, 263601, 342456, 351468, 370994, 385263, 513684, 527202, 556491, 702936, 741988, 770526, 1027368, 1054404, 1112982, 1483976, 1541052, 1669473, 2108808, 2225964, 3082104, 3338946, 4451928, 5008419, 6677892, 10016838, 13355784, 20033676, 40067352]

約数ペア:

[(1, 40067352), (2, 20033676), (3, 13355784), (4, 10016838), (6, 6677892), (8, 5008419), (9, 4451928), (12, 3338946), (13, 3082104), (18, 2225964), (19, 2108808), (24, 1669473), (26, 1541052), (27, 1483976), (36, 1112982), (38, 1054404), (39, 1027368), (52, 770526), (54, 741988), (57, 702936), (72, 556491), (76, 527202), (78, 513684), (104, 385263), (108, 370994), (114, 351468), (117, 342456), (152, 263601), (156, 256842), (171, 234312), (216, 185497), (228, 175734), (234, 171228), (247, 162216), (312, 128421), (342, 117156), (351, 114152), (456, 87867), (468, 85614), (494, 81108), (513, 78104), (684, 58578), (702, 57076), (741, 54072), (751, 53352), (936, 42807), (988, 40554), (1026, 39052), (1368, 29289), (1404, 28538), (1482, 27036), (1502, 26676), (1976, 20277), (2052, 19526), (2223, 18024), (2253, 17784), (2808, 14269), (2964, 13518), (3004, 13338), (4104, 9763), (4446, 9012), (4506, 8892), (5928, 6759), (6008, 6669)]