38614251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 61752320

約数和(自身を除く): 23138069

約数列:

[1, 3, 13, 19, 31, 39, 41, 57, 93, 123, 247, 403, 533, 589, 741, 779, 1209, 1271, 1599, 1681, 1767, 2337, 3813, 5043, 7657, 10127, 16523, 21853, 22971, 24149, 30381, 31939, 49569, 52111, 65559, 72447, 95817, 156333, 313937, 415207, 677443, 941811, 990109, 1245621, 2032329, 2970327, 12871417, 38614251]

約数ペア:

[(1, 38614251), (3, 12871417), (13, 2970327), (19, 2032329), (31, 1245621), (39, 990109), (41, 941811), (57, 677443), (93, 415207), (123, 313937), (247, 156333), (403, 95817), (533, 72447), (589, 65559), (741, 52111), (779, 49569), (1209, 31939), (1271, 30381), (1599, 24149), (1681, 22971), (1767, 21853), (2337, 16523), (3813, 10127), (5043, 7657)]