38269192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 82555200

約数和(自身を除く): 44286008

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 181, 214, 247, 362, 428, 494, 724, 856, 988, 1391, 1448, 1976, 2033, 2353, 2782, 3439, 4066, 4706, 5564, 6878, 8132, 9412, 11128, 13756, 16264, 18824, 19367, 26429, 27512, 38734, 44707, 52858, 77468, 89414, 105716, 154936, 178828, 211432, 251771, 357656, 367973, 503542, 735946, 1007084, 1471892, 2014168, 2943784, 4783649, 9567298, 19134596, 38269192]

約数ペア:

[(1, 38269192), (2, 19134596), (4, 9567298), (8, 4783649), (13, 2943784), (19, 2014168), (26, 1471892), (38, 1007084), (52, 735946), (76, 503542), (104, 367973), (107, 357656), (152, 251771), (181, 211432), (214, 178828), (247, 154936), (362, 105716), (428, 89414), (494, 77468), (724, 52858), (856, 44707), (988, 38734), (1391, 27512), (1448, 26429), (1976, 19367), (2033, 18824), (2353, 16264), (2782, 13756), (3439, 11128), (4066, 9412), (4706, 8132), (5564, 6878)]