31942384

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 31803536

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 268, 332, 359, 536, 664, 718, 1072, 1328, 1436, 2872, 5561, 5744, 11122, 22244, 24053, 29797, 44488, 48106, 59594, 88976, 96212, 119188, 192424, 238376, 384848, 476752, 1996399, 3992798, 7985596, 15971192, 31942384]

約数ペア:

[(1, 31942384), (2, 15971192), (4, 7985596), (8, 3992798), (16, 1996399), (67, 476752), (83, 384848), (134, 238376), (166, 192424), (268, 119188), (332, 96212), (359, 88976), (536, 59594), (664, 48106), (718, 44488), (1072, 29797), (1328, 24053), (1436, 22244), (2872, 11122), (5561, 5744)]