38661436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 54

約数和(自身を含む): 78256136

約数和(自身を除く): 39594700

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 151, 242, 253, 302, 484, 506, 529, 604, 1012, 1058, 1661, 2116, 2783, 3322, 3473, 5566, 5819, 6644, 6946, 11132, 11638, 13892, 18271, 23276, 36542, 38203, 64009, 73084, 76406, 79879, 128018, 152812, 159758, 256036, 319516, 420233, 840466, 878669, 1680932, 1757338, 3514676, 9665359, 19330718, 38661436]

約数ペア:

[(1, 38661436), (2, 19330718), (4, 9665359), (11, 3514676), (22, 1757338), (23, 1680932), (44, 878669), (46, 840466), (92, 420233), (121, 319516), (151, 256036), (242, 159758), (253, 152812), (302, 128018), (484, 79879), (506, 76406), (529, 73084), (604, 64009), (1012, 38203), (1058, 36542), (1661, 23276), (2116, 18271), (2783, 13892), (3322, 11638), (3473, 11132), (5566, 6946), (5819, 6644)]