53909968

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2953}}^1$

素因数の和:3131

約数の個数: 40

約数和(自身を含む): 120145088

約数和(自身を除く): 66235120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 2953, 4564, 5906, 9128, 11812, 18256, 20671, 23624, 41342, 47248, 82684, 165368, 330736, 481339, 962678, 1925356, 3369373, 3850712, 6738746, 7701424, 13477492, 26954984, 53909968]

約数ペア:

[(1, 53909968), (2, 26954984), (4, 13477492), (7, 7701424), (8, 6738746), (14, 3850712), (16, 3369373), (28, 1925356), (56, 962678), (112, 481339), (163, 330736), (326, 165368), (652, 82684), (1141, 47248), (1304, 41342), (2282, 23624), (2608, 20671), (2953, 18256), (4564, 11812), (5906, 9128)]