42161178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 88123392

約数和(自身を除く): 45962214

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 2731, 5146, 5462, 7719, 8193, 15438, 16386, 84661, 169322, 226673, 253983, 453346, 507966, 680019, 1360038, 7026863, 14053726, 21080589, 42161178]

約数ペア:

[(1, 42161178), (2, 21080589), (3, 14053726), (6, 7026863), (31, 1360038), (62, 680019), (83, 507966), (93, 453346), (166, 253983), (186, 226673), (249, 169322), (498, 84661), (2573, 16386), (2731, 15438), (5146, 8193), (5462, 7719)]