56691864

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{3137}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 154201320

約数和(自身を除く): 97509456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 3137, 4518, 6024, 6274, 9036, 9411, 12548, 18072, 18822, 25096, 28233, 37644, 56466, 75288, 112932, 225864, 787387, 1574774, 2362161, 3149548, 4724322, 6299096, 7086483, 9448644, 14172966, 18897288, 28345932, 56691864]

約数ペア:

[(1, 56691864), (2, 28345932), (3, 18897288), (4, 14172966), (6, 9448644), (8, 7086483), (9, 6299096), (12, 4724322), (18, 3149548), (24, 2362161), (36, 1574774), (72, 787387), (251, 225864), (502, 112932), (753, 75288), (1004, 56466), (1506, 37644), (2008, 28233), (2259, 25096), (3012, 18822), (3137, 18072), (4518, 12548), (6024, 9411), (6274, 9036)]