41845921024

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{19961}}^1$

素因数の和:20427

約数の個数: 72

約数和(自身を含む): 88133028480

約数和(自身を除く): 46287107456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 431, 608, 862, 1216, 1724, 2432, 3448, 4864, 6896, 8189, 13792, 16378, 19961, 27584, 32756, 39922, 55168, 65512, 79844, 110336, 131024, 159688, 262048, 319376, 379259, 524096, 638752, 758518, 1048192, 1277504, 1517036, 2096384, 2555008, 3034072, 5110016, 6068144, 8603191, 12136288, 17206382, 24272576, 34412764, 48545152, 68825528, 97090304, 137651056, 163460629, 275302112, 326921258, 550604224, 653842516, 1101208448, 1307685032, 2202416896, 2615370064, 5230740128, 10461480256, 20922960512, 41845921024]

約数ペア:

[(1, 41845921024), (2, 20922960512), (4, 10461480256), (8, 5230740128), (16, 2615370064), (19, 2202416896), (32, 1307685032), (38, 1101208448), (64, 653842516), (76, 550604224), (128, 326921258), (152, 275302112), (256, 163460629), (304, 137651056), (431, 97090304), (608, 68825528), (862, 48545152), (1216, 34412764), (1724, 24272576), (2432, 17206382), (3448, 12136288), (4864, 8603191), (6896, 6068144), (8189, 5110016), (13792, 3034072), (16378, 2555008), (19961, 2096384), (27584, 1517036), (32756, 1277504), (39922, 1048192), (55168, 758518), (65512, 638752), (79844, 524096), (110336, 379259), (131024, 319376), (159688, 262048)]