56420994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4207

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 87348606

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4159, 4522, 6783, 8318, 12477, 13566, 24954, 29113, 58226, 70703, 79021, 87339, 141406, 158042, 174678, 212109, 237063, 424218, 474126, 494921, 553147, 989842, 1106294, 1343357, 1484763, 1659441, 2686714, 2969526, 3318882, 4030071, 8060142, 9403499, 18806998, 28210497, 56420994]

約数ペア:

[(1, 56420994), (2, 28210497), (3, 18806998), (6, 9403499), (7, 8060142), (14, 4030071), (17, 3318882), (19, 2969526), (21, 2686714), (34, 1659441), (38, 1484763), (42, 1343357), (51, 1106294), (57, 989842), (102, 553147), (114, 494921), (119, 474126), (133, 424218), (238, 237063), (266, 212109), (323, 174678), (357, 158042), (399, 141406), (646, 87339), (714, 79021), (798, 70703), (969, 58226), (1938, 29113), (2261, 24954), (4159, 13566), (4522, 12477), (6783, 8318)]