55905654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 132120576

約数和(自身を除く): 76214922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 223, 254, 282, 329, 381, 446, 658, 669, 762, 889, 987, 1338, 1561, 1778, 1974, 2667, 3122, 4683, 5334, 5969, 9366, 10481, 11938, 17907, 20962, 28321, 31443, 35814, 41783, 56642, 62886, 73367, 83566, 84963, 125349, 146734, 169926, 198247, 220101, 250698, 396494, 440202, 594741, 1189482, 1331087, 2662174, 3993261, 7986522, 9317609, 18635218, 27952827, 55905654]

約数ペア:

[(1, 55905654), (2, 27952827), (3, 18635218), (6, 9317609), (7, 7986522), (14, 3993261), (21, 2662174), (42, 1331087), (47, 1189482), (94, 594741), (127, 440202), (141, 396494), (223, 250698), (254, 220101), (282, 198247), (329, 169926), (381, 146734), (446, 125349), (658, 84963), (669, 83566), (762, 73367), (889, 62886), (987, 56642), (1338, 41783), (1561, 35814), (1778, 31443), (1974, 28321), (2667, 20962), (3122, 17907), (4683, 11938), (5334, 10481), (5969, 9366)]