54287168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 117774720

約数和(自身を除く): 63487552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 919, 923, 1136, 1838, 1846, 2272, 3676, 3692, 4544, 7352, 7384, 11947, 14704, 14768, 23894, 29408, 29536, 47788, 58816, 59072, 65249, 95576, 130498, 191152, 260996, 382304, 521992, 764608, 848237, 1043984, 1696474, 2087968, 3392948, 4175936, 6785896, 13571792, 27143584, 54287168]

約数ペア:

[(1, 54287168), (2, 27143584), (4, 13571792), (8, 6785896), (13, 4175936), (16, 3392948), (26, 2087968), (32, 1696474), (52, 1043984), (64, 848237), (71, 764608), (104, 521992), (142, 382304), (208, 260996), (284, 191152), (416, 130498), (568, 95576), (832, 65249), (919, 59072), (923, 58816), (1136, 47788), (1838, 29536), (1846, 29408), (2272, 23894), (3676, 14768), (3692, 14704), (4544, 11947), (7352, 7384)]