57767372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 116659200

約数和(自身を除く): 58891828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 991, 1121, 1534, 1982, 2242, 3068, 3964, 4484, 12883, 14573, 18829, 25766, 29146, 37658, 51532, 58292, 58469, 75316, 116938, 233876, 244777, 489554, 760097, 979108, 1110911, 1520194, 2221822, 3040388, 4443644, 14441843, 28883686, 57767372]

約数ペア:

[(1, 57767372), (2, 28883686), (4, 14441843), (13, 4443644), (19, 3040388), (26, 2221822), (38, 1520194), (52, 1110911), (59, 979108), (76, 760097), (118, 489554), (236, 244777), (247, 233876), (494, 116938), (767, 75316), (988, 58469), (991, 58292), (1121, 51532), (1534, 37658), (1982, 29146), (2242, 25766), (3068, 18829), (3964, 14573), (4484, 12883)]