26996818343050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{979920811}}^1$

素因数の和:979920871

約数の個数: 48

約数和(自身を含む): 54679581309600

約数和(自身を除く): 27682762966550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 13775, 27550, 979920811, 1959841622, 4899604055, 9799208110, 18618495409, 24498020275, 28417703519, 37236990818, 48996040550, 56835407038, 93092477045, 142088517595, 186184954090, 284177035190, 465462385225, 539936366861, 710442587975, 930924770450, 1079872733722, 1420885175950, 2699681834305, 5399363668610, 13498409171525, 26996818343050]

約数ペア:

[(1, 26996818343050), (2, 13498409171525), (5, 5399363668610), (10, 2699681834305), (19, 1420885175950), (25, 1079872733722), (29, 930924770450), (38, 710442587975), (50, 539936366861), (58, 465462385225), (95, 284177035190), (145, 186184954090), (190, 142088517595), (290, 93092477045), (475, 56835407038), (551, 48996040550), (725, 37236990818), (950, 28417703519), (1102, 24498020275), (1450, 18618495409), (2755, 9799208110), (5510, 4899604055), (13775, 1959841622), (27550, 979920811)]