401192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 846720

約数和(自身を除く): 445528

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 97, 188, 194, 376, 388, 517, 776, 1034, 1067, 2068, 2134, 4136, 4268, 4559, 8536, 9118, 18236, 36472, 50149, 100298, 200596, 401192]

約数ペア:

[(1, 401192), (2, 200596), (4, 100298), (8, 50149), (11, 36472), (22, 18236), (44, 9118), (47, 8536), (88, 4559), (94, 4268), (97, 4136), (188, 2134), (194, 2068), (376, 1067), (388, 1034), (517, 776)]