47101696

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 101545920

約数和(自身を除く): 54444224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 137, 158, 256, 272, 274, 316, 544, 548, 632, 1088, 1096, 1264, 1343, 2176, 2192, 2329, 2528, 2686, 4352, 4384, 4658, 5056, 5372, 8768, 9316, 10112, 10744, 10823, 17536, 18632, 20224, 21488, 21646, 35072, 37264, 42976, 43292, 74528, 85952, 86584, 149056, 171904, 173168, 183991, 298112, 343808, 346336, 367982, 596224, 692672, 735964, 1385344, 1471928, 2770688, 2943856, 5887712, 11775424, 23550848, 47101696]

約数ペア:

[(1, 47101696), (2, 23550848), (4, 11775424), (8, 5887712), (16, 2943856), (17, 2770688), (32, 1471928), (34, 1385344), (64, 735964), (68, 692672), (79, 596224), (128, 367982), (136, 346336), (137, 343808), (158, 298112), (256, 183991), (272, 173168), (274, 171904), (316, 149056), (544, 86584), (548, 85952), (632, 74528), (1088, 43292), (1096, 42976), (1264, 37264), (1343, 35072), (2176, 21646), (2192, 21488), (2329, 20224), (2528, 18632), (2686, 17536), (4352, 10823), (4384, 10744), (4658, 10112), (5056, 9316), (5372, 8768)]