42460592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 87159600

約数和(自身を除く): 44699008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 709, 788, 1418, 1576, 2836, 3152, 3743, 5672, 7486, 11344, 13471, 14972, 26942, 29944, 53884, 59888, 107768, 139673, 215536, 279346, 558692, 1117384, 2234768, 2653787, 5307574, 10615148, 21230296, 42460592]

約数ペア:

[(1, 42460592), (2, 21230296), (4, 10615148), (8, 5307574), (16, 2653787), (19, 2234768), (38, 1117384), (76, 558692), (152, 279346), (197, 215536), (304, 139673), (394, 107768), (709, 59888), (788, 53884), (1418, 29944), (1576, 26942), (2836, 14972), (3152, 13471), (3743, 11344), (5672, 7486)]