55211754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3557}}^1$

素因数の和:3774

約数の個数: 32

約数和(自身を含む): 119548800

約数和(自身を除く): 64337046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 3557, 5174, 7114, 7761, 10671, 15522, 21342, 46241, 92482, 138723, 277446, 707843, 1415686, 2123529, 4247058, 9201959, 18403918, 27605877, 55211754]

約数ペア:

[(1, 55211754), (2, 27605877), (3, 18403918), (6, 9201959), (13, 4247058), (26, 2123529), (39, 1415686), (78, 707843), (199, 277446), (398, 138723), (597, 92482), (1194, 46241), (2587, 21342), (3557, 15522), (5174, 10671), (7114, 7761)]