55357822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 37176578

約数列:

[1, 2, 13, 26, 47, 89, 94, 178, 509, 611, 1018, 1157, 1222, 2314, 4183, 6617, 8366, 13234, 23923, 45301, 47846, 54379, 90602, 108758, 310999, 588913, 621998, 1177826, 2129147, 4258294, 27678911, 55357822]

約数ペア:

[(1, 55357822), (2, 27678911), (13, 4258294), (26, 2129147), (47, 1177826), (89, 621998), (94, 588913), (178, 310999), (509, 108758), (611, 90602), (1018, 54379), (1157, 47846), (1222, 45301), (2314, 23923), (4183, 13234), (6617, 8366)]