56033560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 138309120

約数和(自身を除く): 82275560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 347, 367, 440, 694, 734, 1388, 1468, 1735, 1835, 2776, 2936, 3470, 3670, 3817, 4037, 6940, 7340, 7634, 8074, 13880, 14680, 15268, 16148, 19085, 20185, 30536, 32296, 38170, 40370, 76340, 80740, 127349, 152680, 161480, 254698, 509396, 636745, 1018792, 1273490, 1400839, 2546980, 2801678, 5093960, 5603356, 7004195, 11206712, 14008390, 28016780, 56033560]

約数ペア:

[(1, 56033560), (2, 28016780), (4, 14008390), (5, 11206712), (8, 7004195), (10, 5603356), (11, 5093960), (20, 2801678), (22, 2546980), (40, 1400839), (44, 1273490), (55, 1018792), (88, 636745), (110, 509396), (220, 254698), (347, 161480), (367, 152680), (440, 127349), (694, 80740), (734, 76340), (1388, 40370), (1468, 38170), (1735, 32296), (1835, 30536), (2776, 20185), (2936, 19085), (3470, 16148), (3670, 15268), (3817, 14680), (4037, 13880), (6940, 8074), (7340, 7634)]