56333720

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14519}}^1$

素因数の和:14627

約数の個数: 32

約数和(自身を含む): 128066400

約数和(自身を除く): 71732680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 14519, 29038, 58076, 72595, 116152, 145190, 290380, 580760, 1408343, 2816686, 5633372, 7041715, 11266744, 14083430, 28166860, 56333720]

約数ペア:

[(1, 56333720), (2, 28166860), (4, 14083430), (5, 11266744), (8, 7041715), (10, 5633372), (20, 2816686), (40, 1408343), (97, 580760), (194, 290380), (388, 145190), (485, 116152), (776, 72595), (970, 58076), (1940, 29038), (3880, 14519)]