475941004040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1\times {\mathrm{88789}}^1$

素因数の和:93450

約数の個数: 64

約数和(自身を含む): 1108045926000

約数和(自身を除く): 632104921960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4621, 9242, 18484, 23105, 36968, 46210, 88789, 92420, 134009, 177578, 184840, 268018, 355156, 443945, 536036, 670045, 710312, 887890, 1072072, 1340090, 1775780, 2574881, 2680180, 3551560, 5149762, 5360360, 10299524, 12874405, 20599048, 25748810, 51497620, 102995240, 410293969, 820587938, 1641175876, 2051469845, 3282351752, 4102939690, 8205879380, 11898525101, 16411758760, 23797050202, 47594100404, 59492625505, 95188200808, 118985251010, 237970502020, 475941004040]

約数ペア:

[(1, 475941004040), (2, 237970502020), (4, 118985251010), (5, 95188200808), (8, 59492625505), (10, 47594100404), (20, 23797050202), (29, 16411758760), (40, 11898525101), (58, 8205879380), (116, 4102939690), (145, 3282351752), (232, 2051469845), (290, 1641175876), (580, 820587938), (1160, 410293969), (4621, 102995240), (9242, 51497620), (18484, 25748810), (23105, 20599048), (36968, 12874405), (46210, 10299524), (88789, 5360360), (92420, 5149762), (134009, 3551560), (177578, 2680180), (184840, 2574881), (268018, 1775780), (355156, 1340090), (443945, 1072072), (536036, 887890), (670045, 710312)]