47547808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 74379872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 839, 1012, 1232, 1288, 1678, 1771, 2024, 2464, 2576, 3356, 3542, 4048, 5152, 5873, 6712, 7084, 8096, 9229, 11746, 13424, 14168, 18458, 19297, 23492, 26848, 28336, 36916, 38594, 46984, 56672, 64603, 73832, 77188, 93968, 129206, 135079, 147664, 154376, 187936, 212267, 258412, 270158, 295328, 308752, 424534, 516824, 540316, 617504, 849068, 1033648, 1080632, 1485869, 1698136, 2067296, 2161264, 2971738, 3396272, 4322528, 5943476, 6792544, 11886952, 23773904, 47547808]

約数ペア:

[(1, 47547808), (2, 23773904), (4, 11886952), (7, 6792544), (8, 5943476), (11, 4322528), (14, 3396272), (16, 2971738), (22, 2161264), (23, 2067296), (28, 1698136), (32, 1485869), (44, 1080632), (46, 1033648), (56, 849068), (77, 617504), (88, 540316), (92, 516824), (112, 424534), (154, 308752), (161, 295328), (176, 270158), (184, 258412), (224, 212267), (253, 187936), (308, 154376), (322, 147664), (352, 135079), (368, 129206), (506, 93968), (616, 77188), (644, 73832), (736, 64603), (839, 56672), (1012, 46984), (1232, 38594), (1288, 36916), (1678, 28336), (1771, 26848), (2024, 23492), (2464, 19297), (2576, 18458), (3356, 14168), (3542, 13424), (4048, 11746), (5152, 9229), (5873, 8096), (6712, 7084)]