54338312

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15907}}^1$

素因数の和:15981

約数の個数: 32

約数和(自身を含む): 118355520

約数和(自身を除く): 64017208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15907, 31814, 63628, 111349, 127256, 222698, 445396, 890792, 970327, 1940654, 3881308, 6792289, 7762616, 13584578, 27169156, 54338312]

約数ペア:

[(1, 54338312), (2, 27169156), (4, 13584578), (7, 7762616), (8, 6792289), (14, 3881308), (28, 1940654), (56, 970327), (61, 890792), (122, 445396), (244, 222698), (427, 127256), (488, 111349), (854, 63628), (1708, 31814), (3416, 15907)]