54618382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 53761778

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 127, 139, 182, 221, 238, 254, 278, 442, 889, 973, 1547, 1651, 1778, 1807, 1946, 2159, 2363, 3094, 3302, 3614, 4318, 4726, 11557, 12649, 15113, 16541, 17653, 23114, 25298, 28067, 30226, 30719, 33082, 35306, 56134, 61438, 123571, 196469, 215033, 229489, 247142, 300101, 392938, 430066, 458978, 600202, 1606423, 2100707, 3212846, 3901313, 4201414, 7802626, 27309191, 54618382]

約数ペア:

[(1, 54618382), (2, 27309191), (7, 7802626), (13, 4201414), (14, 3901313), (17, 3212846), (26, 2100707), (34, 1606423), (91, 600202), (119, 458978), (127, 430066), (139, 392938), (182, 300101), (221, 247142), (238, 229489), (254, 215033), (278, 196469), (442, 123571), (889, 61438), (973, 56134), (1547, 35306), (1651, 33082), (1778, 30719), (1807, 30226), (1946, 28067), (2159, 25298), (2363, 23114), (3094, 17653), (3302, 16541), (3614, 15113), (4318, 12649), (4726, 11557)]