56472976

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17387}}^1$

素因数の和:17431

約数の個数: 40

約数和(自身を含む): 129366720

約数和(自身を除く): 72893744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 17387, 34774, 69548, 121709, 139096, 243418, 278192, 486836, 504223, 973672, 1008446, 1947344, 2016892, 3529561, 4033784, 7059122, 8067568, 14118244, 28236488, 56472976]

約数ペア:

[(1, 56472976), (2, 28236488), (4, 14118244), (7, 8067568), (8, 7059122), (14, 4033784), (16, 3529561), (28, 2016892), (29, 1947344), (56, 1008446), (58, 973672), (112, 504223), (116, 486836), (203, 278192), (232, 243418), (406, 139096), (464, 121709), (812, 69548), (1624, 34774), (3248, 17387)]