56508048

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5612

約数の個数: 60

約数和(自身を含む): 160400448

約数和(自身を除く): 103892400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5527, 10224, 11054, 16581, 22108, 33162, 44216, 49743, 66324, 88432, 99486, 132648, 198972, 265296, 392417, 397944, 784834, 795888, 1177251, 1569668, 2354502, 3139336, 3531753, 4709004, 6278672, 7063506, 9418008, 14127012, 18836016, 28254024, 56508048]

約数ペア:

[(1, 56508048), (2, 28254024), (3, 18836016), (4, 14127012), (6, 9418008), (8, 7063506), (9, 6278672), (12, 4709004), (16, 3531753), (18, 3139336), (24, 2354502), (36, 1569668), (48, 1177251), (71, 795888), (72, 784834), (142, 397944), (144, 392417), (213, 265296), (284, 198972), (426, 132648), (568, 99486), (639, 88432), (852, 66324), (1136, 49743), (1278, 44216), (1704, 33162), (2556, 22108), (3408, 16581), (5112, 11054), (5527, 10224)]