26059810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 31793630

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 359, 427, 595, 610, 718, 854, 1037, 1190, 1795, 2074, 2135, 2513, 3590, 4270, 5026, 5185, 6103, 7259, 10370, 12206, 12565, 14518, 21899, 25130, 30515, 36295, 42721, 43798, 61030, 72590, 85442, 109495, 153293, 213605, 218990, 306586, 372283, 427210, 744566, 766465, 1532930, 1861415, 2605981, 3722830, 5211962, 13029905, 26059810]

約数ペア:

[(1, 26059810), (2, 13029905), (5, 5211962), (7, 3722830), (10, 2605981), (14, 1861415), (17, 1532930), (34, 766465), (35, 744566), (61, 427210), (70, 372283), (85, 306586), (119, 218990), (122, 213605), (170, 153293), (238, 109495), (305, 85442), (359, 72590), (427, 61030), (595, 43798), (610, 42721), (718, 36295), (854, 30515), (1037, 25130), (1190, 21899), (1795, 14518), (2074, 12565), (2135, 12206), (2513, 10370), (3590, 7259), (4270, 6103), (5026, 5185)]