38408084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 41606956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 809, 913, 1079, 1618, 1826, 2158, 3236, 3652, 4316, 8899, 10517, 11869, 17798, 21034, 23738, 35596, 42068, 47476, 67147, 115687, 134294, 231374, 268588, 462748, 738617, 872911, 1477234, 1745822, 2954468, 3491644, 9602021, 19204042, 38408084]

約数ペア:

[(1, 38408084), (2, 19204042), (4, 9602021), (11, 3491644), (13, 2954468), (22, 1745822), (26, 1477234), (44, 872911), (52, 738617), (83, 462748), (143, 268588), (166, 231374), (286, 134294), (332, 115687), (572, 67147), (809, 47476), (913, 42068), (1079, 35596), (1618, 23738), (1826, 21034), (2158, 17798), (3236, 11869), (3652, 10517), (4316, 8899)]