54793616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 111445248

約数和(自身を除く): 56651632

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1811, 1891, 3622, 3782, 7244, 7564, 14488, 15128, 28976, 30256, 56141, 110471, 112282, 220942, 224564, 441884, 449128, 883768, 898256, 1767536, 3424601, 6849202, 13698404, 27396808, 54793616]

約数ペア:

[(1, 54793616), (2, 27396808), (4, 13698404), (8, 6849202), (16, 3424601), (31, 1767536), (61, 898256), (62, 883768), (122, 449128), (124, 441884), (244, 224564), (248, 220942), (488, 112282), (496, 110471), (976, 56141), (1811, 30256), (1891, 28976), (3622, 15128), (3782, 14488), (7244, 7564)]