57087426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37607}}^1$

素因数の和:37646

約数の個数: 32

約数和(自身を含む): 129973248

約数和(自身を除く): 72885822

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 37607, 75214, 112821, 225642, 413677, 827354, 864961, 1241031, 1729922, 2482062, 2594883, 5189766, 9514571, 19029142, 28543713, 57087426]

約数ペア:

[(1, 57087426), (2, 28543713), (3, 19029142), (6, 9514571), (11, 5189766), (22, 2594883), (23, 2482062), (33, 1729922), (46, 1241031), (66, 864961), (69, 827354), (138, 413677), (253, 225642), (506, 112821), (759, 75214), (1518, 37607)]