40549872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 116242560

約数和(自身を除く): 75692688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1259, 1342, 1464, 2013, 2518, 2684, 2928, 3777, 4026, 5036, 5368, 7554, 8052, 10072, 10736, 13849, 15108, 16104, 20144, 27698, 30216, 32208, 41547, 55396, 60432, 76799, 83094, 110792, 153598, 166188, 221584, 230397, 307196, 332376, 460794, 614392, 664752, 844789, 921588, 1228784, 1689578, 1843176, 2534367, 3379156, 3686352, 5068734, 6758312, 10137468, 13516624, 20274936, 40549872]

約数ペア:

[(1, 40549872), (2, 20274936), (3, 13516624), (4, 10137468), (6, 6758312), (8, 5068734), (11, 3686352), (12, 3379156), (16, 2534367), (22, 1843176), (24, 1689578), (33, 1228784), (44, 921588), (48, 844789), (61, 664752), (66, 614392), (88, 460794), (122, 332376), (132, 307196), (176, 230397), (183, 221584), (244, 166188), (264, 153598), (366, 110792), (488, 83094), (528, 76799), (671, 60432), (732, 55396), (976, 41547), (1259, 32208), (1342, 30216), (1464, 27698), (2013, 20144), (2518, 16104), (2684, 15108), (2928, 13849), (3777, 10736), (4026, 10072), (5036, 8052), (5368, 7554)]