56746578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 92552622

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 47, 51, 57, 89, 94, 102, 114, 119, 133, 141, 178, 238, 266, 267, 282, 323, 329, 357, 399, 534, 623, 646, 658, 714, 798, 799, 893, 969, 987, 1246, 1513, 1598, 1691, 1786, 1869, 1938, 1974, 2261, 2397, 2679, 3026, 3382, 3738, 4183, 4522, 4539, 4794, 5073, 5358, 5593, 6251, 6783, 8366, 9078, 10146, 10591, 11186, 11837, 12502, 12549, 13566, 15181, 16779, 18753, 21182, 23674, 25098, 28747, 29281, 30362, 31773, 33558, 35511, 37506, 45543, 57494, 58562, 63546, 71022, 71111, 79477, 86241, 87843, 91086, 106267, 142222, 158954, 172482, 175686, 201229, 212534, 213333, 238431, 318801, 402458, 426666, 476862, 497777, 556339, 603687, 637602, 995554, 1112678, 1207374, 1351109, 1493331, 1669017, 2702218, 2986662, 3338034, 4053327, 8106654, 9457763, 18915526, 28373289, 56746578]

約数ペア:

[(1, 56746578), (2, 28373289), (3, 18915526), (6, 9457763), (7, 8106654), (14, 4053327), (17, 3338034), (19, 2986662), (21, 2702218), (34, 1669017), (38, 1493331), (42, 1351109), (47, 1207374), (51, 1112678), (57, 995554), (89, 637602), (94, 603687), (102, 556339), (114, 497777), (119, 476862), (133, 426666), (141, 402458), (178, 318801), (238, 238431), (266, 213333), (267, 212534), (282, 201229), (323, 175686), (329, 172482), (357, 158954), (399, 142222), (534, 106267), (623, 91086), (646, 87843), (658, 86241), (714, 79477), (798, 71111), (799, 71022), (893, 63546), (969, 58562), (987, 57494), (1246, 45543), (1513, 37506), (1598, 35511), (1691, 33558), (1786, 31773), (1869, 30362), (1938, 29281), (1974, 28747), (2261, 25098), (2397, 23674), (2679, 21182), (3026, 18753), (3382, 16779), (3738, 15181), (4183, 13566), (4522, 12549), (4539, 12502), (4794, 11837), (5073, 11186), (5358, 10591), (5593, 10146), (6251, 9078), (6783, 8366)]