55791608

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 106790400

約数和(自身を除く): 50998792

約数列:

[1, 2, 4, 8, 89, 127, 178, 254, 356, 508, 617, 712, 1016, 1234, 2468, 4936, 11303, 22606, 45212, 54913, 78359, 90424, 109826, 156718, 219652, 313436, 439304, 626872, 6973951, 13947902, 27895804, 55791608]

約数ペア:

[(1, 55791608), (2, 27895804), (4, 13947902), (8, 6973951), (89, 626872), (127, 439304), (178, 313436), (254, 219652), (356, 156718), (508, 109826), (617, 90424), (712, 78359), (1016, 54913), (1234, 45212), (2468, 22606), (4936, 11303)]