49518824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 53331736

約数列:

[1, 2, 4, 8, 17, 34, 47, 61, 68, 94, 122, 127, 136, 188, 244, 254, 376, 488, 508, 799, 1016, 1037, 1598, 2074, 2159, 2867, 3196, 4148, 4318, 5734, 5969, 6392, 7747, 8296, 8636, 11468, 11938, 15494, 17272, 22936, 23876, 30988, 47752, 48739, 61976, 97478, 101473, 131699, 194956, 202946, 263398, 364109, 389912, 405892, 526796, 728218, 811784, 1053592, 1456436, 2912872, 6189853, 12379706, 24759412, 49518824]

約数ペア:

[(1, 49518824), (2, 24759412), (4, 12379706), (8, 6189853), (17, 2912872), (34, 1456436), (47, 1053592), (61, 811784), (68, 728218), (94, 526796), (122, 405892), (127, 389912), (136, 364109), (188, 263398), (244, 202946), (254, 194956), (376, 131699), (488, 101473), (508, 97478), (799, 61976), (1016, 48739), (1037, 47752), (1598, 30988), (2074, 23876), (2159, 22936), (2867, 17272), (3196, 15494), (4148, 11938), (4318, 11468), (5734, 8636), (5969, 8296), (6392, 7747)]