56802984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19922

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 115046616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19889, 39778, 59667, 79556, 119334, 139223, 159112, 238668, 278446, 338113, 417669, 477336, 556892, 676226, 835338, 1014339, 1113784, 1352452, 1670676, 2028678, 2366791, 2704904, 3341352, 4057356, 4733582, 7100373, 8114712, 9467164, 14200746, 18934328, 28401492, 56802984]

約数ペア:

[(1, 56802984), (2, 28401492), (3, 18934328), (4, 14200746), (6, 9467164), (7, 8114712), (8, 7100373), (12, 4733582), (14, 4057356), (17, 3341352), (21, 2704904), (24, 2366791), (28, 2028678), (34, 1670676), (42, 1352452), (51, 1113784), (56, 1014339), (68, 835338), (84, 676226), (102, 556892), (119, 477336), (136, 417669), (168, 338113), (204, 278446), (238, 238668), (357, 159112), (408, 139223), (476, 119334), (714, 79556), (952, 59667), (1428, 39778), (2856, 19889)]