56691126

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 127595520

約数和(自身を除く): 70904394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 283, 359, 558, 566, 718, 849, 1077, 1698, 2154, 2547, 3231, 5094, 6462, 8773, 11129, 17546, 22258, 26319, 33387, 52638, 66774, 78957, 100161, 101597, 157914, 200322, 203194, 304791, 609582, 914373, 1828746, 3149507, 6299014, 9448521, 18897042, 28345563, 56691126]

約数ペア:

[(1, 56691126), (2, 28345563), (3, 18897042), (6, 9448521), (9, 6299014), (18, 3149507), (31, 1828746), (62, 914373), (93, 609582), (186, 304791), (279, 203194), (283, 200322), (359, 157914), (558, 101597), (566, 100161), (718, 78957), (849, 66774), (1077, 52638), (1698, 33387), (2154, 26319), (2547, 22258), (3231, 17546), (5094, 11129), (6462, 8773)]