52590700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 118992384

約数和(自身を除く): 66401684

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 101, 127, 164, 202, 205, 254, 404, 410, 505, 508, 635, 820, 1010, 1025, 1270, 2020, 2050, 2525, 2540, 3175, 4100, 4141, 5050, 5207, 6350, 8282, 10100, 10414, 12700, 12827, 16564, 20705, 20828, 25654, 26035, 41410, 51308, 52070, 64135, 82820, 103525, 104140, 128270, 130175, 207050, 256540, 260350, 320675, 414100, 520700, 525907, 641350, 1051814, 1282700, 2103628, 2629535, 5259070, 10518140, 13147675, 26295350, 52590700]

約数ペア:

[(1, 52590700), (2, 26295350), (4, 13147675), (5, 10518140), (10, 5259070), (20, 2629535), (25, 2103628), (41, 1282700), (50, 1051814), (82, 641350), (100, 525907), (101, 520700), (127, 414100), (164, 320675), (202, 260350), (205, 256540), (254, 207050), (404, 130175), (410, 128270), (505, 104140), (508, 103525), (635, 82820), (820, 64135), (1010, 52070), (1025, 51308), (1270, 41410), (2020, 26035), (2050, 25654), (2525, 20828), (2540, 20705), (3175, 16564), (4100, 12827), (4141, 12700), (5050, 10414), (5207, 10100), (6350, 8282)]