51611256

素因数分解:

$2^3\times 3^5\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 146764800

約数和(自身を除く): 95153544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 191, 216, 243, 278, 324, 382, 417, 486, 556, 573, 648, 764, 834, 972, 1112, 1146, 1251, 1528, 1668, 1719, 1944, 2292, 2502, 3336, 3438, 3753, 4584, 5004, 5157, 6876, 7506, 10008, 10314, 11259, 13752, 15012, 15471, 20628, 22518, 26549, 30024, 30942, 33777, 41256, 45036, 46413, 53098, 61884, 67554, 79647, 90072, 92826, 106196, 123768, 135108, 159294, 185652, 212392, 238941, 270216, 318588, 371304, 477882, 637176, 716823, 955764, 1433646, 1911528, 2150469, 2867292, 4300938, 5734584, 6451407, 8601876, 12902814, 17203752, 25805628, 51611256]

約数ペア:

[(1, 51611256), (2, 25805628), (3, 17203752), (4, 12902814), (6, 8601876), (8, 6451407), (9, 5734584), (12, 4300938), (18, 2867292), (24, 2150469), (27, 1911528), (36, 1433646), (54, 955764), (72, 716823), (81, 637176), (108, 477882), (139, 371304), (162, 318588), (191, 270216), (216, 238941), (243, 212392), (278, 185652), (324, 159294), (382, 135108), (417, 123768), (486, 106196), (556, 92826), (573, 90072), (648, 79647), (764, 67554), (834, 61884), (972, 53098), (1112, 46413), (1146, 45036), (1251, 41256), (1528, 33777), (1668, 30942), (1719, 30024), (1944, 26549), (2292, 22518), (2502, 20628), (3336, 15471), (3438, 15012), (3753, 13752), (4584, 11259), (5004, 10314), (5157, 10008), (6876, 7506)]