41843865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 79994880

約数和(自身を除く): 38151015

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 61, 105, 139, 141, 183, 235, 305, 329, 417, 427, 695, 705, 915, 973, 987, 1281, 1645, 2085, 2135, 2867, 2919, 4865, 4935, 6405, 6533, 8479, 8601, 14335, 14595, 19599, 20069, 25437, 32665, 42395, 43005, 45731, 59353, 60207, 97995, 100345, 127185, 137193, 178059, 228655, 296765, 301035, 398513, 685965, 890295, 1195539, 1992565, 2789591, 5977695, 8368773, 13947955, 41843865]

約数ペア:

[(1, 41843865), (3, 13947955), (5, 8368773), (7, 5977695), (15, 2789591), (21, 1992565), (35, 1195539), (47, 890295), (61, 685965), (105, 398513), (139, 301035), (141, 296765), (183, 228655), (235, 178059), (305, 137193), (329, 127185), (417, 100345), (427, 97995), (695, 60207), (705, 59353), (915, 45731), (973, 43005), (987, 42395), (1281, 32665), (1645, 25437), (2085, 20069), (2135, 19599), (2867, 14595), (2919, 14335), (4865, 8601), (4935, 8479), (6405, 6533)]