38109260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 95702544

約数和(自身を除く): 57593284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1051, 1295, 1813, 2102, 2590, 3626, 4204, 5180, 5255, 7252, 7357, 9065, 10510, 14714, 18130, 21020, 29428, 36260, 36785, 38887, 51499, 73570, 77774, 102998, 147140, 155548, 194435, 205996, 257495, 272209, 388870, 514990, 544418, 777740, 1029980, 1088836, 1361045, 1905463, 2722090, 3810926, 5444180, 7621852, 9527315, 19054630, 38109260]

約数ペア:

[(1, 38109260), (2, 19054630), (4, 9527315), (5, 7621852), (7, 5444180), (10, 3810926), (14, 2722090), (20, 1905463), (28, 1361045), (35, 1088836), (37, 1029980), (49, 777740), (70, 544418), (74, 514990), (98, 388870), (140, 272209), (148, 257495), (185, 205996), (196, 194435), (245, 155548), (259, 147140), (370, 102998), (490, 77774), (518, 73570), (740, 51499), (980, 38887), (1036, 36785), (1051, 36260), (1295, 29428), (1813, 21020), (2102, 18130), (2590, 14714), (3626, 10510), (4204, 9065), (5180, 7357), (5255, 7252)]