58530040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 77498120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 163, 188, 191, 235, 326, 376, 382, 470, 652, 764, 815, 940, 955, 1304, 1528, 1630, 1880, 1910, 3260, 3820, 6520, 7640, 7661, 8977, 15322, 17954, 30644, 31133, 35908, 38305, 44885, 61288, 62266, 71816, 76610, 89770, 124532, 153220, 155665, 179540, 249064, 306440, 311330, 359080, 622660, 1245320, 1463251, 2926502, 5853004, 7316255, 11706008, 14632510, 29265020, 58530040]

約数ペア:

[(1, 58530040), (2, 29265020), (4, 14632510), (5, 11706008), (8, 7316255), (10, 5853004), (20, 2926502), (40, 1463251), (47, 1245320), (94, 622660), (163, 359080), (188, 311330), (191, 306440), (235, 249064), (326, 179540), (376, 155665), (382, 153220), (470, 124532), (652, 89770), (764, 76610), (815, 71816), (940, 62266), (955, 61288), (1304, 44885), (1528, 38305), (1630, 35908), (1880, 31133), (1910, 30644), (3260, 17954), (3820, 15322), (6520, 8977), (7640, 7661)]