43141818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 97511040

約数和(自身を除く): 54369222

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 113, 114, 197, 226, 323, 339, 394, 591, 646, 678, 969, 1182, 1921, 1938, 2147, 3349, 3743, 3842, 4294, 5763, 6441, 6698, 7486, 10047, 11229, 11526, 12882, 20094, 22261, 22458, 36499, 44522, 63631, 66783, 72998, 109497, 127262, 133566, 190893, 218994, 378437, 381786, 422959, 756874, 845918, 1135311, 1268877, 2270622, 2537754, 7190303, 14380606, 21570909, 43141818]

約数ペア:

[(1, 43141818), (2, 21570909), (3, 14380606), (6, 7190303), (17, 2537754), (19, 2270622), (34, 1268877), (38, 1135311), (51, 845918), (57, 756874), (102, 422959), (113, 381786), (114, 378437), (197, 218994), (226, 190893), (323, 133566), (339, 127262), (394, 109497), (591, 72998), (646, 66783), (678, 63631), (969, 44522), (1182, 36499), (1921, 22458), (1938, 22261), (2147, 20094), (3349, 12882), (3743, 11526), (3842, 11229), (4294, 10047), (5763, 7486), (6441, 6698)]