51631464

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 81908376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 137, 164, 246, 274, 328, 383, 411, 492, 548, 766, 822, 984, 1096, 1149, 1532, 1644, 2298, 3064, 3288, 4596, 5617, 9192, 11234, 15703, 16851, 22468, 31406, 33702, 44936, 47109, 52471, 62812, 67404, 94218, 104942, 125624, 134808, 157413, 188436, 209884, 314826, 376872, 419768, 629652, 1259304, 2151311, 4302622, 6453933, 8605244, 12907866, 17210488, 25815732, 51631464]

約数ペア:

[(1, 51631464), (2, 25815732), (3, 17210488), (4, 12907866), (6, 8605244), (8, 6453933), (12, 4302622), (24, 2151311), (41, 1259304), (82, 629652), (123, 419768), (137, 376872), (164, 314826), (246, 209884), (274, 188436), (328, 157413), (383, 134808), (411, 125624), (492, 104942), (548, 94218), (766, 67404), (822, 62812), (984, 52471), (1096, 47109), (1149, 44936), (1532, 33702), (1644, 31406), (2298, 22468), (3064, 16851), (3288, 15703), (4596, 11234), (5617, 9192)]