55665428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 128325120

約数和(自身を除く): 72659692

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 61, 91, 92, 109, 122, 161, 182, 218, 244, 299, 322, 364, 427, 436, 598, 644, 763, 793, 854, 1196, 1403, 1417, 1526, 1586, 1708, 2093, 2507, 2806, 2834, 3052, 3172, 4186, 5014, 5551, 5612, 5668, 6649, 8372, 9821, 9919, 10028, 11102, 13298, 17549, 18239, 19642, 19838, 22204, 26596, 32591, 35098, 36478, 39284, 39676, 46543, 65182, 70196, 72956, 86437, 93086, 127673, 130364, 152927, 172874, 186172, 228137, 255346, 305854, 345748, 456274, 510692, 605059, 611708, 912548, 1070489, 1210118, 1988051, 2140978, 2420236, 3976102, 4281956, 7952204, 13916357, 27832714, 55665428]

約数ペア:

[(1, 55665428), (2, 27832714), (4, 13916357), (7, 7952204), (13, 4281956), (14, 3976102), (23, 2420236), (26, 2140978), (28, 1988051), (46, 1210118), (52, 1070489), (61, 912548), (91, 611708), (92, 605059), (109, 510692), (122, 456274), (161, 345748), (182, 305854), (218, 255346), (244, 228137), (299, 186172), (322, 172874), (364, 152927), (427, 130364), (436, 127673), (598, 93086), (644, 86437), (763, 72956), (793, 70196), (854, 65182), (1196, 46543), (1403, 39676), (1417, 39284), (1526, 36478), (1586, 35098), (1708, 32591), (2093, 26596), (2507, 22204), (2806, 19838), (2834, 19642), (3052, 18239), (3172, 17549), (4186, 13298), (5014, 11102), (5551, 10028), (5612, 9919), (5668, 9821), (6649, 8372)]