38145588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 96243840

約数和(自身を除く): 58098252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 557, 878, 1114, 1317, 1671, 1756, 2228, 2634, 3342, 5268, 5707, 6684, 7241, 11414, 14482, 17121, 21723, 22828, 28964, 34242, 43446, 68484, 86892, 244523, 489046, 733569, 978092, 1467138, 2934276, 3178799, 6357598, 9536397, 12715196, 19072794, 38145588]

約数ペア:

[(1, 38145588), (2, 19072794), (3, 12715196), (4, 9536397), (6, 6357598), (12, 3178799), (13, 2934276), (26, 1467138), (39, 978092), (52, 733569), (78, 489046), (156, 244523), (439, 86892), (557, 68484), (878, 43446), (1114, 34242), (1317, 28964), (1671, 22828), (1756, 21723), (2228, 17121), (2634, 14482), (3342, 11414), (5268, 7241), (5707, 6684)]