50407220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 110270160

約数和(自身を除く): 59862940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 373, 466, 580, 746, 932, 1165, 1492, 1865, 2330, 3730, 4660, 6757, 7460, 10817, 13514, 21634, 27028, 33785, 43268, 54085, 67570, 86909, 108170, 135140, 173818, 216340, 347636, 434545, 869090, 1738180, 2520361, 5040722, 10081444, 12601805, 25203610, 50407220]

約数ペア:

[(1, 50407220), (2, 25203610), (4, 12601805), (5, 10081444), (10, 5040722), (20, 2520361), (29, 1738180), (58, 869090), (116, 434545), (145, 347636), (233, 216340), (290, 173818), (373, 135140), (466, 108170), (580, 86909), (746, 67570), (932, 54085), (1165, 43268), (1492, 33785), (1865, 27028), (2330, 21634), (3730, 13514), (4660, 10817), (6757, 7460)]