53664968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 125030400

約数和(自身を除く): 71365432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1627, 1736, 2356, 3254, 4123, 4712, 6508, 8246, 11389, 13016, 16492, 22778, 30913, 32984, 45556, 50437, 61826, 91112, 100874, 123652, 201748, 216391, 247304, 353059, 403496, 432782, 706118, 865564, 958303, 1412236, 1731128, 1916606, 2824472, 3833212, 6708121, 7666424, 13416242, 26832484, 53664968]

約数ペア:

[(1, 53664968), (2, 26832484), (4, 13416242), (7, 7666424), (8, 6708121), (14, 3833212), (19, 2824472), (28, 1916606), (31, 1731128), (38, 1412236), (56, 958303), (62, 865564), (76, 706118), (124, 432782), (133, 403496), (152, 353059), (217, 247304), (248, 216391), (266, 201748), (434, 123652), (532, 100874), (589, 91112), (868, 61826), (1064, 50437), (1178, 45556), (1627, 32984), (1736, 30913), (2356, 22778), (3254, 16492), (4123, 13016), (4712, 11389), (6508, 8246)]