54516416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 116037360

約数和(自身を除く): 61520944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 563, 712, 1088, 1126, 1424, 1513, 2252, 2848, 3026, 4504, 5696, 6052, 9008, 9571, 12104, 18016, 19142, 24208, 36032, 38284, 48416, 50107, 76568, 96832, 100214, 153136, 200428, 306272, 400856, 612544, 801712, 851819, 1603424, 1703638, 3206848, 3407276, 6814552, 13629104, 27258208, 54516416]

約数ペア:

[(1, 54516416), (2, 27258208), (4, 13629104), (8, 6814552), (16, 3407276), (17, 3206848), (32, 1703638), (34, 1603424), (64, 851819), (68, 801712), (89, 612544), (136, 400856), (178, 306272), (272, 200428), (356, 153136), (544, 100214), (563, 96832), (712, 76568), (1088, 50107), (1126, 48416), (1424, 38284), (1513, 36032), (2252, 24208), (2848, 19142), (3026, 18016), (4504, 12104), (5696, 9571), (6052, 9008)]