52387654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 88208640

約数和(自身を除く): 35820986

約数列:

[1, 2, 11, 22, 61, 103, 122, 206, 379, 671, 758, 1133, 1342, 2266, 4169, 6283, 8338, 12566, 23119, 39037, 46238, 69113, 78074, 138226, 254309, 429407, 508618, 858814, 2381257, 4762514, 26193827, 52387654]

約数ペア:

[(1, 52387654), (2, 26193827), (11, 4762514), (22, 2381257), (61, 858814), (103, 508618), (122, 429407), (206, 254309), (379, 138226), (671, 78074), (758, 69113), (1133, 46238), (1342, 39037), (2266, 23119), (4169, 12566), (6283, 8338)]