45048927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 79994880

約数和(自身を除く): 34945953

約数列:

[1, 3, 7, 11, 21, 23, 33, 61, 69, 77, 139, 161, 183, 231, 253, 417, 427, 483, 671, 759, 973, 1281, 1403, 1529, 1771, 2013, 2919, 3197, 4209, 4587, 4697, 5313, 8479, 9591, 9821, 10703, 14091, 15433, 22379, 25437, 29463, 32109, 35167, 46299, 59353, 67137, 93269, 105501, 108031, 178059, 195017, 246169, 279807, 324093, 585051, 652883, 738507, 1365119, 1958649, 2145187, 4095357, 6435561, 15016309, 45048927]

約数ペア:

[(1, 45048927), (3, 15016309), (7, 6435561), (11, 4095357), (21, 2145187), (23, 1958649), (33, 1365119), (61, 738507), (69, 652883), (77, 585051), (139, 324093), (161, 279807), (183, 246169), (231, 195017), (253, 178059), (417, 108031), (427, 105501), (483, 93269), (671, 67137), (759, 59353), (973, 46299), (1281, 35167), (1403, 32109), (1529, 29463), (1771, 25437), (2013, 22379), (2919, 15433), (3197, 14091), (4209, 10703), (4587, 9821), (4697, 9591), (5313, 8479)]