56556485090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{904759}}^1$

素因数の和:904839

約数の個数: 64

約数和(自身を含む): 125074022400

約数和(自身を除く): 68517537310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1330, 1645, 1786, 3290, 4465, 6251, 8930, 12502, 31255, 62510, 904759, 1809518, 4523795, 6333313, 9047590, 12666626, 17190421, 31666565, 34380842, 42523673, 63333130, 85047346, 85952105, 120332947, 171904210, 212618365, 240665894, 297665711, 425236730, 595331422, 601664735, 807949787, 1203329470, 1488328555, 1615899574, 2976657110, 4039748935, 5655648509, 8079497870, 11311297018, 28278242545, 56556485090]

約数ペア:

[(1, 56556485090), (2, 28278242545), (5, 11311297018), (7, 8079497870), (10, 5655648509), (14, 4039748935), (19, 2976657110), (35, 1615899574), (38, 1488328555), (47, 1203329470), (70, 807949787), (94, 601664735), (95, 595331422), (133, 425236730), (190, 297665711), (235, 240665894), (266, 212618365), (329, 171904210), (470, 120332947), (658, 85952105), (665, 85047346), (893, 63333130), (1330, 42523673), (1645, 34380842), (1786, 31666565), (3290, 17190421), (4465, 12666626), (6251, 9047590), (8930, 6333313), (12502, 4523795), (31255, 1809518), (62510, 904759)]