56940012

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{22277}}^1$

素因数の和:22358

約数の個数: 36

約数和(自身を含む): 145965456

約数和(自身を除く): 89025444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 22277, 44554, 66831, 89108, 133662, 200493, 267324, 400986, 801972, 1581667, 3163334, 4745001, 6326668, 9490002, 14235003, 18980004, 28470006, 56940012]

約数ペア:

[(1, 56940012), (2, 28470006), (3, 18980004), (4, 14235003), (6, 9490002), (9, 6326668), (12, 4745001), (18, 3163334), (36, 1581667), (71, 801972), (142, 400986), (213, 267324), (284, 200493), (426, 133662), (639, 89108), (852, 66831), (1278, 44554), (2556, 22277)]