25094564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 25539292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 181, 253, 274, 362, 506, 548, 724, 1012, 1507, 1991, 3014, 3151, 3982, 4163, 6028, 6302, 7964, 8326, 12604, 16652, 24797, 34661, 45793, 49594, 69322, 91586, 99188, 138644, 183172, 272767, 545534, 570331, 1091068, 1140662, 2281324, 6273641, 12547282, 25094564]

約数ペア:

[(1, 25094564), (2, 12547282), (4, 6273641), (11, 2281324), (22, 1140662), (23, 1091068), (44, 570331), (46, 545534), (92, 272767), (137, 183172), (181, 138644), (253, 99188), (274, 91586), (362, 69322), (506, 49594), (548, 45793), (724, 34661), (1012, 24797), (1507, 16652), (1991, 12604), (3014, 8326), (3151, 7964), (3982, 6302), (4163, 6028)]