57214192

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 127100000

約数和(自身を除く): 69885808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 818, 1249, 1636, 2498, 2863, 3272, 4996, 5726, 6544, 8743, 9992, 11452, 17486, 19984, 22904, 34972, 45808, 69944, 139888, 510841, 1021682, 2043364, 3575887, 4086728, 7151774, 8173456, 14303548, 28607096, 57214192]

約数ペア:

[(1, 57214192), (2, 28607096), (4, 14303548), (7, 8173456), (8, 7151774), (14, 4086728), (16, 3575887), (28, 2043364), (56, 1021682), (112, 510841), (409, 139888), (818, 69944), (1249, 45808), (1636, 34972), (2498, 22904), (2863, 19984), (3272, 17486), (4996, 11452), (5726, 9992), (6544, 8743)]