56243916

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 146282080

約数和(自身を除く): 90038164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1237, 1263, 1684, 2474, 2526, 3711, 3789, 4948, 5052, 7422, 7578, 11133, 11367, 14844, 15156, 22266, 22734, 33399, 44532, 45468, 66798, 133596, 520777, 1041554, 1562331, 2083108, 3124662, 4686993, 6249324, 9373986, 14060979, 18747972, 28121958, 56243916]

約数ペア:

[(1, 56243916), (2, 28121958), (3, 18747972), (4, 14060979), (6, 9373986), (9, 6249324), (12, 4686993), (18, 3124662), (27, 2083108), (36, 1562331), (54, 1041554), (108, 520777), (421, 133596), (842, 66798), (1237, 45468), (1263, 44532), (1684, 33399), (2474, 22734), (2526, 22266), (3711, 15156), (3789, 14844), (4948, 11367), (5052, 11133), (7422, 7578)]