56206205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 20776195

約数列:

[1, 5, 11, 29, 55, 131, 145, 269, 319, 655, 1345, 1441, 1595, 2959, 3799, 7205, 7801, 14795, 18995, 35239, 39005, 41789, 85811, 176195, 208945, 387629, 429055, 1021931, 1938145, 5109655, 11241241, 56206205]

約数ペア:

[(1, 56206205), (5, 11241241), (11, 5109655), (29, 1938145), (55, 1021931), (131, 429055), (145, 387629), (269, 208945), (319, 176195), (655, 85811), (1345, 41789), (1441, 39005), (1595, 35239), (2959, 18995), (3799, 14795), (7205, 7801)]