42145476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 103154688

約数和(自身を除く): 61009212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 491, 622, 933, 982, 1244, 1473, 1866, 1964, 2946, 3732, 5892, 7153, 11293, 14306, 21459, 22586, 28612, 33879, 42918, 45172, 67758, 85836, 135516, 152701, 305402, 458103, 610804, 916206, 1832412, 3512123, 7024246, 10536369, 14048492, 21072738, 42145476]

約数ペア:

[(1, 42145476), (2, 21072738), (3, 14048492), (4, 10536369), (6, 7024246), (12, 3512123), (23, 1832412), (46, 916206), (69, 610804), (92, 458103), (138, 305402), (276, 152701), (311, 135516), (491, 85836), (622, 67758), (933, 45172), (982, 42918), (1244, 33879), (1473, 28612), (1866, 22586), (1964, 21459), (2946, 14306), (3732, 11293), (5892, 7153)]