42221208

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12841}}^1$

素因数の和:12987

約数の個数: 32

約数和(自身を含む): 106331760

約数和(自身を除く): 64110552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 12841, 25682, 38523, 51364, 77046, 102728, 154092, 308184, 1759217, 3518434, 5277651, 7036868, 10555302, 14073736, 21110604, 42221208]

約数ペア:

[(1, 42221208), (2, 21110604), (3, 14073736), (4, 10555302), (6, 7036868), (8, 5277651), (12, 3518434), (24, 1759217), (137, 308184), (274, 154092), (411, 102728), (548, 77046), (822, 51364), (1096, 38523), (1644, 25682), (3288, 12841)]