43734460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 116578224

約数和(自身を除く): 72843764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 4057, 5390, 8114, 10780, 16228, 20285, 28399, 40570, 44627, 56798, 81140, 89254, 113596, 141995, 178508, 198793, 223135, 283990, 312389, 397586, 446270, 567980, 624778, 795172, 892540, 993965, 1249556, 1561945, 1987930, 2186723, 3123890, 3975860, 4373446, 6247780, 8746892, 10933615, 21867230, 43734460]

約数ペア:

[(1, 43734460), (2, 21867230), (4, 10933615), (5, 8746892), (7, 6247780), (10, 4373446), (11, 3975860), (14, 3123890), (20, 2186723), (22, 1987930), (28, 1561945), (35, 1249556), (44, 993965), (49, 892540), (55, 795172), (70, 624778), (77, 567980), (98, 446270), (110, 397586), (140, 312389), (154, 283990), (196, 223135), (220, 198793), (245, 178508), (308, 141995), (385, 113596), (490, 89254), (539, 81140), (770, 56798), (980, 44627), (1078, 40570), (1540, 28399), (2156, 20285), (2695, 16228), (4057, 10780), (5390, 8114)]