56162404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 107412480

約数和(自身を除く): 51250076

約数列:

[1, 2, 4, 19, 38, 53, 73, 76, 106, 146, 191, 212, 292, 382, 764, 1007, 1387, 2014, 2774, 3629, 3869, 4028, 5548, 7258, 7738, 10123, 13943, 14516, 15476, 20246, 27886, 40492, 55772, 73511, 147022, 192337, 264917, 294044, 384674, 529834, 738979, 769348, 1059668, 1477958, 2955916, 14040601, 28081202, 56162404]

約数ペア:

[(1, 56162404), (2, 28081202), (4, 14040601), (19, 2955916), (38, 1477958), (53, 1059668), (73, 769348), (76, 738979), (106, 529834), (146, 384674), (191, 294044), (212, 264917), (292, 192337), (382, 147022), (764, 73511), (1007, 55772), (1387, 40492), (2014, 27886), (2774, 20246), (3629, 15476), (3869, 14516), (4028, 13943), (5548, 10123), (7258, 7738)]