39709644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{557}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 100181088

約数和(自身を除く): 60471444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 557, 914, 1114, 1371, 1671, 1828, 2228, 2742, 3342, 5484, 5941, 6684, 7241, 11882, 14482, 17823, 21723, 23764, 28964, 35646, 43446, 71292, 86892, 254549, 509098, 763647, 1018196, 1527294, 3054588, 3309137, 6618274, 9927411, 13236548, 19854822, 39709644]

約数ペア:

[(1, 39709644), (2, 19854822), (3, 13236548), (4, 9927411), (6, 6618274), (12, 3309137), (13, 3054588), (26, 1527294), (39, 1018196), (52, 763647), (78, 509098), (156, 254549), (457, 86892), (557, 71292), (914, 43446), (1114, 35646), (1371, 28964), (1671, 23764), (1828, 21723), (2228, 17823), (2742, 14482), (3342, 11882), (5484, 7241), (5941, 6684)]