51684036

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 126486528

約数和(自身を除く): 74802492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 271, 276, 542, 691, 813, 1084, 1382, 1626, 2073, 2764, 3252, 4146, 6233, 8292, 12466, 15893, 18699, 24932, 31786, 37398, 47679, 63572, 74796, 95358, 187261, 190716, 374522, 561783, 749044, 1123566, 2247132, 4307003, 8614006, 12921009, 17228012, 25842018, 51684036]

約数ペア:

[(1, 51684036), (2, 25842018), (3, 17228012), (4, 12921009), (6, 8614006), (12, 4307003), (23, 2247132), (46, 1123566), (69, 749044), (92, 561783), (138, 374522), (271, 190716), (276, 187261), (542, 95358), (691, 74796), (813, 63572), (1084, 47679), (1382, 37398), (1626, 31786), (2073, 24932), (2764, 18699), (3252, 15893), (4146, 12466), (6233, 8292)]