54967184

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 108930528

約数和(自身を除く): 53963344

約数列:

[1, 2, 4, 8, 16, 97, 107, 194, 214, 331, 388, 428, 662, 776, 856, 1324, 1552, 1712, 2648, 5296, 10379, 20758, 32107, 35417, 41516, 64214, 70834, 83032, 128428, 141668, 166064, 256856, 283336, 513712, 566672, 3435449, 6870898, 13741796, 27483592, 54967184]

約数ペア:

[(1, 54967184), (2, 27483592), (4, 13741796), (8, 6870898), (16, 3435449), (97, 566672), (107, 513712), (194, 283336), (214, 256856), (331, 166064), (388, 141668), (428, 128428), (662, 83032), (776, 70834), (856, 64214), (1324, 41516), (1552, 35417), (1712, 32107), (2648, 20758), (5296, 10379)]