40884592

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 97225920

約数和(自身を除く): 56341328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 197, 218, 238, 272, 394, 436, 476, 763, 788, 872, 952, 1379, 1526, 1576, 1744, 1853, 1904, 2758, 3052, 3152, 3349, 3706, 5516, 6104, 6698, 7412, 11032, 12208, 12971, 13396, 14824, 21473, 22064, 23443, 25942, 26792, 29648, 42946, 46886, 51884, 53584, 85892, 93772, 103768, 150311, 171784, 187544, 207536, 300622, 343568, 365041, 375088, 601244, 730082, 1202488, 1460164, 2404976, 2555287, 2920328, 5110574, 5840656, 10221148, 20442296, 40884592]

約数ペア:

[(1, 40884592), (2, 20442296), (4, 10221148), (7, 5840656), (8, 5110574), (14, 2920328), (16, 2555287), (17, 2404976), (28, 1460164), (34, 1202488), (56, 730082), (68, 601244), (109, 375088), (112, 365041), (119, 343568), (136, 300622), (197, 207536), (218, 187544), (238, 171784), (272, 150311), (394, 103768), (436, 93772), (476, 85892), (763, 53584), (788, 51884), (872, 46886), (952, 42946), (1379, 29648), (1526, 26792), (1576, 25942), (1744, 23443), (1853, 22064), (1904, 21473), (2758, 14824), (3052, 13396), (3152, 12971), (3349, 12208), (3706, 11032), (5516, 7412), (6104, 6698)]