51572081564

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 91510809600

約数和(自身を除く): 39938728036

約数列:

[1, 2, 4, 151, 271, 302, 509, 542, 604, 619, 1018, 1084, 1238, 2036, 2476, 40921, 76859, 81842, 93469, 137939, 153718, 163684, 167749, 186938, 275878, 307436, 315071, 335498, 373876, 551756, 630142, 670996, 1260284, 20828789, 25330099, 41657578, 47575721, 50660198, 83315156, 85384241, 95151442, 101320396, 170768482, 190302884, 341536964, 12893020391, 25786040782, 51572081564]

約数ペア:

[(1, 51572081564), (2, 25786040782), (4, 12893020391), (151, 341536964), (271, 190302884), (302, 170768482), (509, 101320396), (542, 95151442), (604, 85384241), (619, 83315156), (1018, 50660198), (1084, 47575721), (1238, 41657578), (2036, 25330099), (2476, 20828789), (40921, 1260284), (76859, 670996), (81842, 630142), (93469, 551756), (137939, 373876), (153718, 335498), (163684, 315071), (167749, 307436), (186938, 275878)]