57978576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21224

約数の個数: 60

約数和(自身を含む): 170807520

約数和(自身を除く): 112828944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 21191, 42382, 63573, 84764, 127146, 169528, 190719, 254292, 339056, 381438, 402629, 508584, 762876, 805258, 1017168, 1207887, 1525752, 1610516, 2415774, 3051504, 3221032, 3623661, 4831548, 6442064, 7247322, 9663096, 14494644, 19326192, 28989288, 57978576]

約数ペア:

[(1, 57978576), (2, 28989288), (3, 19326192), (4, 14494644), (6, 9663096), (8, 7247322), (9, 6442064), (12, 4831548), (16, 3623661), (18, 3221032), (19, 3051504), (24, 2415774), (36, 1610516), (38, 1525752), (48, 1207887), (57, 1017168), (72, 805258), (76, 762876), (114, 508584), (144, 402629), (152, 381438), (171, 339056), (228, 254292), (304, 190719), (342, 169528), (456, 127146), (684, 84764), (912, 63573), (1368, 42382), (2736, 21191)]