31044216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4507}}^1$

素因数の和:4564

約数の個数: 64

約数和(自身を含む): 90881280

約数和(自身を除く): 59837064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 4507, 6888, 9014, 13521, 18028, 27042, 31549, 36056, 54084, 63098, 94647, 108168, 126196, 184787, 189294, 252392, 369574, 378588, 554361, 739148, 757176, 1108722, 1293509, 1478296, 2217444, 2587018, 3880527, 4434888, 5174036, 7761054, 10348072, 15522108, 31044216]

約数ペア:

[(1, 31044216), (2, 15522108), (3, 10348072), (4, 7761054), (6, 5174036), (7, 4434888), (8, 3880527), (12, 2587018), (14, 2217444), (21, 1478296), (24, 1293509), (28, 1108722), (41, 757176), (42, 739148), (56, 554361), (82, 378588), (84, 369574), (123, 252392), (164, 189294), (168, 184787), (246, 126196), (287, 108168), (328, 94647), (492, 63098), (574, 54084), (861, 36056), (984, 31549), (1148, 27042), (1722, 18028), (2296, 13521), (3444, 9014), (4507, 6888)]