49979008

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 104535720

約数和(自身を除く): 54556712

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 173, 244, 296, 346, 488, 592, 692, 976, 1184, 1384, 1952, 2257, 2368, 2768, 3904, 4514, 4736, 5536, 6401, 7808, 9028, 10553, 11072, 12802, 18056, 21106, 22144, 25604, 36112, 42212, 51208, 72224, 84424, 102416, 144448, 168848, 204832, 288896, 337696, 390461, 409664, 675392, 780922, 819328, 1350784, 1561844, 3123688, 6247376, 12494752, 24989504, 49979008]

約数ペア:

[(1, 49979008), (2, 24989504), (4, 12494752), (8, 6247376), (16, 3123688), (32, 1561844), (37, 1350784), (61, 819328), (64, 780922), (74, 675392), (122, 409664), (128, 390461), (148, 337696), (173, 288896), (244, 204832), (296, 168848), (346, 144448), (488, 102416), (592, 84424), (692, 72224), (976, 51208), (1184, 42212), (1384, 36112), (1952, 25604), (2257, 22144), (2368, 21106), (2768, 18056), (3904, 12802), (4514, 11072), (4736, 10553), (5536, 9028), (6401, 7808)]