54887338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 40290902

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 1474, 1541, 1619, 3082, 3238, 16951, 17809, 33902, 35618, 37237, 74474, 108473, 216946, 409607, 819214, 1193203, 2386406, 2494879, 4989758, 27443669, 54887338]

約数ペア:

[(1, 54887338), (2, 27443669), (11, 4989758), (22, 2494879), (23, 2386406), (46, 1193203), (67, 819214), (134, 409607), (253, 216946), (506, 108473), (737, 74474), (1474, 37237), (1541, 35618), (1619, 33902), (3082, 17809), (3238, 16951)]