39355806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 55532130

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 262, 311, 322, 393, 483, 622, 786, 917, 933, 966, 1834, 1866, 2177, 2751, 3013, 4354, 5502, 6026, 6531, 7153, 9039, 13062, 14306, 18078, 21091, 21459, 40741, 42182, 42918, 50071, 63273, 81482, 100142, 122223, 126546, 150213, 244446, 285187, 300426, 570374, 855561, 937043, 1711122, 1874086, 2811129, 5622258, 6559301, 13118602, 19677903, 39355806]

約数ペア:

[(1, 39355806), (2, 19677903), (3, 13118602), (6, 6559301), (7, 5622258), (14, 2811129), (21, 1874086), (23, 1711122), (42, 937043), (46, 855561), (69, 570374), (131, 300426), (138, 285187), (161, 244446), (262, 150213), (311, 126546), (322, 122223), (393, 100142), (483, 81482), (622, 63273), (786, 50071), (917, 42918), (933, 42182), (966, 40741), (1834, 21459), (1866, 21091), (2177, 18078), (2751, 14306), (3013, 13062), (4354, 9039), (5502, 7153), (6026, 6531)]