47086902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 108313920

約数和(自身を除く): 61227018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1051, 1179, 2102, 2358, 2489, 3153, 4978, 6306, 7467, 9459, 14934, 18918, 19969, 22401, 39938, 44802, 59907, 119814, 137681, 179721, 275362, 359442, 413043, 826086, 1239129, 2478258, 2615939, 5231878, 7847817, 15695634, 23543451, 47086902]

約数ペア:

[(1, 47086902), (2, 23543451), (3, 15695634), (6, 7847817), (9, 5231878), (18, 2615939), (19, 2478258), (38, 1239129), (57, 826086), (114, 413043), (131, 359442), (171, 275362), (262, 179721), (342, 137681), (393, 119814), (786, 59907), (1051, 44802), (1179, 39938), (2102, 22401), (2358, 19969), (2489, 18918), (3153, 14934), (4978, 9459), (6306, 7467)]