56487018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9817}}^1$

素因数の和:9966

約数の個数: 32

約数和(自身を含む): 130068864

約数和(自身を除く): 73581846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 9817, 19634, 29451, 58902, 68719, 137438, 206157, 412314, 1344929, 2689858, 4034787, 8069574, 9414503, 18829006, 28243509, 56487018]

約数ペア:

[(1, 56487018), (2, 28243509), (3, 18829006), (6, 9414503), (7, 8069574), (14, 4034787), (21, 2689858), (42, 1344929), (137, 412314), (274, 206157), (411, 137438), (822, 68719), (959, 58902), (1918, 29451), (2877, 19634), (5754, 9817)]