54983264

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12955

約数の個数: 48

約数和(自身を含む): 130233600

約数和(自身を除く): 75250336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12919, 25838, 51676, 90433, 103352, 180866, 206704, 245461, 361732, 413408, 490922, 723464, 981844, 1446928, 1718227, 1963688, 2893856, 3436454, 3927376, 6872908, 7854752, 13745816, 27491632, 54983264]

約数ペア:

[(1, 54983264), (2, 27491632), (4, 13745816), (7, 7854752), (8, 6872908), (14, 3927376), (16, 3436454), (19, 2893856), (28, 1963688), (32, 1718227), (38, 1446928), (56, 981844), (76, 723464), (112, 490922), (133, 413408), (152, 361732), (224, 245461), (266, 206704), (304, 180866), (532, 103352), (608, 90433), (1064, 51676), (2128, 25838), (4256, 12919)]