40876374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 103034880

約数和(自身を除く): 62158506

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 103, 154, 206, 231, 309, 462, 618, 721, 859, 1133, 1442, 1718, 2163, 2266, 2577, 3399, 4326, 5154, 6013, 6798, 7931, 9449, 12026, 15862, 18039, 18898, 23793, 28347, 36078, 47586, 56694, 66143, 88477, 132286, 176954, 198429, 265431, 396858, 530862, 619339, 973247, 1238678, 1858017, 1946494, 2919741, 3716034, 5839482, 6812729, 13625458, 20438187, 40876374]

約数ペア:

[(1, 40876374), (2, 20438187), (3, 13625458), (6, 6812729), (7, 5839482), (11, 3716034), (14, 2919741), (21, 1946494), (22, 1858017), (33, 1238678), (42, 973247), (66, 619339), (77, 530862), (103, 396858), (154, 265431), (206, 198429), (231, 176954), (309, 132286), (462, 88477), (618, 66143), (721, 56694), (859, 47586), (1133, 36078), (1442, 28347), (1718, 23793), (2163, 18898), (2266, 18039), (2577, 15862), (3399, 12026), (4326, 9449), (5154, 7931), (6013, 6798)]