56985552

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 179849600

約数和(自身を除く): 122864048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 139, 144, 146, 156, 208, 216, 219, 234, 278, 292, 312, 351, 417, 432, 438, 468, 556, 584, 624, 657, 702, 834, 876, 936, 949, 1112, 1168, 1251, 1314, 1404, 1668, 1752, 1807, 1872, 1898, 1971, 2224, 2502, 2628, 2808, 2847, 3336, 3504, 3614, 3753, 3796, 3942, 5004, 5256, 5421, 5616, 5694, 6672, 7228, 7506, 7592, 7884, 8541, 10008, 10147, 10512, 10842, 11388, 14456, 15012, 15184, 15768, 16263, 17082, 20016, 20294, 21684, 22776, 25623, 28912, 30024, 30441, 31536, 32526, 34164, 40588, 43368, 45552, 48789, 51246, 60048, 60882, 65052, 68328, 81176, 86736, 91323, 97578, 102492, 121764, 130104, 131911, 136656, 162352, 182646, 195156, 204984, 243528, 260208, 263822, 273969, 365292, 390312, 395733, 409968, 487056, 527644, 547938, 730584, 780624, 791466, 1055288, 1095876, 1187199, 1461168, 1582932, 2110576, 2191752, 2374398, 3165864, 3561597, 4383504, 4748796, 6331728, 7123194, 9497592, 14246388, 18995184, 28492776, 56985552]

約数ペア:

[(1, 56985552), (2, 28492776), (3, 18995184), (4, 14246388), (6, 9497592), (8, 7123194), (9, 6331728), (12, 4748796), (13, 4383504), (16, 3561597), (18, 3165864), (24, 2374398), (26, 2191752), (27, 2110576), (36, 1582932), (39, 1461168), (48, 1187199), (52, 1095876), (54, 1055288), (72, 791466), (73, 780624), (78, 730584), (104, 547938), (108, 527644), (117, 487056), (139, 409968), (144, 395733), (146, 390312), (156, 365292), (208, 273969), (216, 263822), (219, 260208), (234, 243528), (278, 204984), (292, 195156), (312, 182646), (351, 162352), (417, 136656), (432, 131911), (438, 130104), (468, 121764), (556, 102492), (584, 97578), (624, 91323), (657, 86736), (702, 81176), (834, 68328), (876, 65052), (936, 60882), (949, 60048), (1112, 51246), (1168, 48789), (1251, 45552), (1314, 43368), (1404, 40588), (1668, 34164), (1752, 32526), (1807, 31536), (1872, 30441), (1898, 30024), (1971, 28912), (2224, 25623), (2502, 22776), (2628, 21684), (2808, 20294), (2847, 20016), (3336, 17082), (3504, 16263), (3614, 15768), (3753, 15184), (3796, 15012), (3942, 14456), (5004, 11388), (5256, 10842), (5421, 10512), (5616, 10147), (5694, 10008), (6672, 8541), (7228, 7884), (7506, 7592)]