53596841980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{272813}}^1$

素因数の和:272899

約数の個数: 96

約数和(自身を含む): 131998325760

約数和(自身を除く): 78401483780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 47, 55, 76, 94, 95, 110, 188, 190, 209, 220, 235, 380, 418, 470, 517, 836, 893, 940, 1034, 1045, 1786, 2068, 2090, 2585, 3572, 4180, 4465, 5170, 8930, 9823, 10340, 17860, 19646, 39292, 49115, 98230, 196460, 272813, 545626, 1091252, 1364065, 2728130, 3000943, 5183447, 5456260, 6001886, 10366894, 12003772, 12822211, 15004715, 20733788, 25644422, 25917235, 30009430, 51288844, 51834470, 57017917, 60018860, 64111055, 103668940, 114035834, 128222110, 141044321, 228071668, 243622009, 256444220, 282088642, 285089585, 487244018, 564177284, 570179170, 705221605, 974488036, 1140358340, 1218110045, 1410443210, 2436220090, 2679842099, 2820886420, 4872440180, 5359684198, 10719368396, 13399210495, 26798420990, 53596841980]

約数ペア:

[(1, 53596841980), (2, 26798420990), (4, 13399210495), (5, 10719368396), (10, 5359684198), (11, 4872440180), (19, 2820886420), (20, 2679842099), (22, 2436220090), (38, 1410443210), (44, 1218110045), (47, 1140358340), (55, 974488036), (76, 705221605), (94, 570179170), (95, 564177284), (110, 487244018), (188, 285089585), (190, 282088642), (209, 256444220), (220, 243622009), (235, 228071668), (380, 141044321), (418, 128222110), (470, 114035834), (517, 103668940), (836, 64111055), (893, 60018860), (940, 57017917), (1034, 51834470), (1045, 51288844), (1786, 30009430), (2068, 25917235), (2090, 25644422), (2585, 20733788), (3572, 15004715), (4180, 12822211), (4465, 12003772), (5170, 10366894), (8930, 6001886), (9823, 5456260), (10340, 5183447), (17860, 3000943), (19646, 2728130), (39292, 1364065), (49115, 1091252), (98230, 545626), (196460, 272813)]