47116244

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 100978920

約数和(自身を除く): 53862676

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 73, 74, 89, 98, 146, 148, 178, 196, 259, 292, 356, 511, 518, 623, 1022, 1036, 1246, 1813, 2044, 2492, 2701, 3293, 3577, 3626, 4361, 5402, 6497, 6586, 7154, 7252, 8722, 10804, 12994, 13172, 14308, 17444, 18907, 23051, 25988, 37814, 45479, 46102, 75628, 90958, 92204, 132349, 161357, 181916, 240389, 264698, 318353, 322714, 480778, 529396, 636706, 645428, 961556, 1273412, 1682723, 3365446, 6730892, 11779061, 23558122, 47116244]

約数ペア:

[(1, 47116244), (2, 23558122), (4, 11779061), (7, 6730892), (14, 3365446), (28, 1682723), (37, 1273412), (49, 961556), (73, 645428), (74, 636706), (89, 529396), (98, 480778), (146, 322714), (148, 318353), (178, 264698), (196, 240389), (259, 181916), (292, 161357), (356, 132349), (511, 92204), (518, 90958), (623, 75628), (1022, 46102), (1036, 45479), (1246, 37814), (1813, 25988), (2044, 23051), (2492, 18907), (2701, 17444), (3293, 14308), (3577, 13172), (3626, 12994), (4361, 10804), (5402, 8722), (6497, 7252), (6586, 7154)]