54155312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{55487}}^1$

素因数の和:55556

約数の個数: 20

約数和(自身を含む): 106647936

約数和(自身を除く): 52492624

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 55487, 110974, 221948, 443896, 887792, 3384707, 6769414, 13538828, 27077656, 54155312]

約数ペア:

[(1, 54155312), (2, 27077656), (4, 13538828), (8, 6769414), (16, 3384707), (61, 887792), (122, 443896), (244, 221948), (488, 110974), (976, 55487)]