38659052789

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 47006231040

約数和(自身を除く): 8347178251

約数列:

[1, 7, 31, 49, 163, 193, 217, 809, 1141, 1351, 1519, 5053, 5663, 5983, 7987, 9457, 25079, 31459, 35371, 39641, 41881, 131867, 156137, 175553, 220213, 247597, 293167, 923069, 975229, 1092959, 1228871, 1541491, 4087877, 4840247, 6461483, 6826603, 7650713, 25450331, 28615139, 33881729, 47786221, 178152317, 200305973, 237172103, 788960261, 1247066219, 5522721827, 38659052789]

約数ペア:

[(1, 38659052789), (7, 5522721827), (31, 1247066219), (49, 788960261), (163, 237172103), (193, 200305973), (217, 178152317), (809, 47786221), (1141, 33881729), (1351, 28615139), (1519, 25450331), (5053, 7650713), (5663, 6826603), (5983, 6461483), (7987, 4840247), (9457, 4087877), (25079, 1541491), (31459, 1228871), (35371, 1092959), (39641, 975229), (41881, 923069), (131867, 293167), (156137, 247597), (175553, 220213)]