42368072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 87436800

約数和(自身を除く): 45068728

約数列:

[1, 2, 4, 8, 29, 31, 43, 58, 62, 86, 116, 124, 137, 172, 232, 248, 274, 344, 548, 899, 1096, 1247, 1333, 1798, 2494, 2666, 3596, 3973, 4247, 4988, 5332, 5891, 7192, 7946, 8494, 9976, 10664, 11782, 15892, 16988, 23564, 31784, 33976, 38657, 47128, 77314, 123163, 154628, 170839, 182621, 246326, 309256, 341678, 365242, 492652, 683356, 730484, 985304, 1366712, 1460968, 5296009, 10592018, 21184036, 42368072]

約数ペア:

[(1, 42368072), (2, 21184036), (4, 10592018), (8, 5296009), (29, 1460968), (31, 1366712), (43, 985304), (58, 730484), (62, 683356), (86, 492652), (116, 365242), (124, 341678), (137, 309256), (172, 246326), (232, 182621), (248, 170839), (274, 154628), (344, 123163), (548, 77314), (899, 47128), (1096, 38657), (1247, 33976), (1333, 31784), (1798, 23564), (2494, 16988), (2666, 15892), (3596, 11782), (3973, 10664), (4247, 9976), (4988, 8494), (5332, 7946), (5891, 7192)]