42177546

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 95217408

約数和(自身を除く): 53039862

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 577, 786, 1154, 1179, 1731, 2358, 3462, 4061, 5193, 8122, 10386, 12183, 17887, 24366, 35774, 36549, 53661, 73098, 75587, 107322, 151174, 160983, 226761, 321966, 453522, 680283, 1360566, 2343197, 4686394, 7029591, 14059182, 21088773, 42177546]

約数ペア:

[(1, 42177546), (2, 21088773), (3, 14059182), (6, 7029591), (9, 4686394), (18, 2343197), (31, 1360566), (62, 680283), (93, 453522), (131, 321966), (186, 226761), (262, 160983), (279, 151174), (393, 107322), (558, 75587), (577, 73098), (786, 53661), (1154, 36549), (1179, 35774), (1731, 24366), (2358, 17887), (3462, 12183), (4061, 10386), (5193, 8122)]