41502580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12889}}^1$

素因数の和:12928

約数の個数: 48

約数和(自身を含む): 103944960

約数和(自身を除く): 62442380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 12889, 25778, 51556, 64445, 90223, 128890, 180446, 257780, 296447, 360892, 451115, 592894, 902230, 1185788, 1482235, 1804460, 2075129, 2964470, 4150258, 5928940, 8300516, 10375645, 20751290, 41502580]

約数ペア:

[(1, 41502580), (2, 20751290), (4, 10375645), (5, 8300516), (7, 5928940), (10, 4150258), (14, 2964470), (20, 2075129), (23, 1804460), (28, 1482235), (35, 1185788), (46, 902230), (70, 592894), (92, 451115), (115, 360892), (140, 296447), (161, 257780), (230, 180446), (322, 128890), (460, 90223), (644, 64445), (805, 51556), (1610, 25778), (3220, 12889)]