56556827628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{691979}}^1$

素因数の和:692139

約数の個数: 72

約数和(自身を含む): 154616011200

約数和(自身を除く): 98059183572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2919, 3892, 5838, 6811, 11676, 13622, 20433, 27244, 40866, 81732, 691979, 1383958, 2075937, 2767916, 4151874, 4843853, 8303748, 9687706, 14531559, 19375412, 29063118, 33906971, 58126236, 67813942, 96185081, 101720913, 135627884, 192370162, 203441826, 288555243, 384740324, 406883652, 577110486, 673295567, 1154220972, 1346591134, 2019886701, 2693182268, 4039773402, 4713068969, 8079546804, 9426137938, 14139206907, 18852275876, 28278413814, 56556827628]

約数ペア:

[(1, 56556827628), (2, 28278413814), (3, 18852275876), (4, 14139206907), (6, 9426137938), (7, 8079546804), (12, 4713068969), (14, 4039773402), (21, 2693182268), (28, 2019886701), (42, 1346591134), (49, 1154220972), (84, 673295567), (98, 577110486), (139, 406883652), (147, 384740324), (196, 288555243), (278, 203441826), (294, 192370162), (417, 135627884), (556, 101720913), (588, 96185081), (834, 67813942), (973, 58126236), (1668, 33906971), (1946, 29063118), (2919, 19375412), (3892, 14531559), (5838, 9687706), (6811, 8303748), (11676, 4843853), (13622, 4151874), (20433, 2767916), (27244, 2075937), (40866, 1383958), (81732, 691979)]