42459768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15149

約数の個数: 64

約数和(自身を含む): 127024800

約数和(自身を除く): 84565032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 15121, 30242, 45363, 60484, 90726, 120968, 136089, 181452, 196573, 272178, 362904, 393146, 408267, 544356, 589719, 786292, 816534, 1088712, 1179438, 1572584, 1633068, 1769157, 2358876, 3266136, 3538314, 4717752, 5307471, 7076628, 10614942, 14153256, 21229884, 42459768]

約数ペア:

[(1, 42459768), (2, 21229884), (3, 14153256), (4, 10614942), (6, 7076628), (8, 5307471), (9, 4717752), (12, 3538314), (13, 3266136), (18, 2358876), (24, 1769157), (26, 1633068), (27, 1572584), (36, 1179438), (39, 1088712), (52, 816534), (54, 786292), (72, 589719), (78, 544356), (104, 408267), (108, 393146), (117, 362904), (156, 272178), (216, 196573), (234, 181452), (312, 136089), (351, 120968), (468, 90726), (702, 60484), (936, 45363), (1404, 30242), (2808, 15121)]