56915028

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{14243}}^1$

素因数の和:14293

約数の個数: 48

約数和(自身を含む): 151556160

約数和(自身を除く): 94641132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 14243, 28486, 42729, 56972, 85458, 128187, 170916, 256374, 384561, 512748, 526991, 769122, 1053982, 1538244, 1580973, 2107964, 3161946, 4742919, 6323892, 9485838, 14228757, 18971676, 28457514, 56915028]

約数ペア:

[(1, 56915028), (2, 28457514), (3, 18971676), (4, 14228757), (6, 9485838), (9, 6323892), (12, 4742919), (18, 3161946), (27, 2107964), (36, 1580973), (37, 1538244), (54, 1053982), (74, 769122), (108, 526991), (111, 512748), (148, 384561), (222, 256374), (333, 170916), (444, 128187), (666, 85458), (999, 56972), (1332, 42729), (1998, 28486), (3996, 14243)]