51817368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 134737920

約数和(自身を除く): 82920552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 271, 372, 514, 542, 744, 771, 813, 1028, 1084, 1542, 1626, 2056, 2168, 3084, 3252, 6168, 6504, 7967, 8401, 15934, 16802, 23901, 25203, 31868, 33604, 47802, 50406, 63736, 67208, 69647, 95604, 100812, 139294, 191208, 201624, 208941, 278588, 417882, 557176, 835764, 1671528, 2159057, 4318114, 6477171, 8636228, 12954342, 17272456, 25908684, 51817368]

約数ペア:

[(1, 51817368), (2, 25908684), (3, 17272456), (4, 12954342), (6, 8636228), (8, 6477171), (12, 4318114), (24, 2159057), (31, 1671528), (62, 835764), (93, 557176), (124, 417882), (186, 278588), (248, 208941), (257, 201624), (271, 191208), (372, 139294), (514, 100812), (542, 95604), (744, 69647), (771, 67208), (813, 63736), (1028, 50406), (1084, 47802), (1542, 33604), (1626, 31868), (2056, 25203), (2168, 23901), (3084, 16802), (3252, 15934), (6168, 8401), (6504, 7967)]