53339390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3631}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 104340096

約数和(自身を除く): 51000706

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 3631, 7262, 7345, 14690, 18155, 36310, 47203, 94406, 236015, 410303, 472030, 820606, 2051515, 4103030, 5333939, 10667878, 26669695, 53339390]

約数ペア:

[(1, 53339390), (2, 26669695), (5, 10667878), (10, 5333939), (13, 4103030), (26, 2051515), (65, 820606), (113, 472030), (130, 410303), (226, 236015), (565, 94406), (1130, 47203), (1469, 36310), (2938, 18155), (3631, 14690), (7262, 7345)]