33382468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 70963200

約数和(自身を除く): 37580732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 479, 524, 532, 917, 958, 1834, 1916, 2489, 3353, 3668, 4978, 6706, 9101, 9956, 13412, 17423, 18202, 34846, 36404, 62749, 63707, 69692, 125498, 127414, 250996, 254828, 439243, 878486, 1192231, 1756972, 2384462, 4768924, 8345617, 16691234, 33382468]

約数ペア:

[(1, 33382468), (2, 16691234), (4, 8345617), (7, 4768924), (14, 2384462), (19, 1756972), (28, 1192231), (38, 878486), (76, 439243), (131, 254828), (133, 250996), (262, 127414), (266, 125498), (479, 69692), (524, 63707), (532, 62749), (917, 36404), (958, 34846), (1834, 18202), (1916, 17423), (2489, 13412), (3353, 9956), (3668, 9101), (4978, 6706)]