50180368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23615

約数の個数: 40

約数和(自身を含む): 116966720

約数和(自身を除く): 66786352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 23581, 47162, 94324, 165067, 188648, 330134, 377296, 448039, 660268, 896078, 1320536, 1792156, 2641072, 3136273, 3584312, 6272546, 7168624, 12545092, 25090184, 50180368]

約数ペア:

[(1, 50180368), (2, 25090184), (4, 12545092), (7, 7168624), (8, 6272546), (14, 3584312), (16, 3136273), (19, 2641072), (28, 1792156), (38, 1320536), (56, 896078), (76, 660268), (112, 448039), (133, 377296), (152, 330134), (266, 188648), (304, 165067), (532, 94324), (1064, 47162), (2128, 23581)]