41391567340

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^2\times {\mathrm{653}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 88266220560

約数和(自身を除く): 46874653220

約数列:

[1, 2, 4, 5, 10, 20, 139, 151, 278, 302, 556, 604, 653, 695, 755, 1306, 1390, 1510, 2612, 2780, 3020, 3265, 6530, 13060, 20989, 22801, 41978, 45602, 83956, 90767, 91204, 98603, 104945, 114005, 181534, 197206, 209890, 228010, 363068, 394412, 419780, 453835, 456020, 493015, 907670, 986030, 1815340, 1972060, 3169339, 6338678, 12677356, 13705817, 14889053, 15846695, 27411634, 29778106, 31693390, 54823268, 59556212, 63386780, 68529085, 74445265, 137058170, 148890530, 274116340, 297781060, 2069578367, 4139156734, 8278313468, 10347891835, 20695783670, 41391567340]

約数ペア:

[(1, 41391567340), (2, 20695783670), (4, 10347891835), (5, 8278313468), (10, 4139156734), (20, 2069578367), (139, 297781060), (151, 274116340), (278, 148890530), (302, 137058170), (556, 74445265), (604, 68529085), (653, 63386780), (695, 59556212), (755, 54823268), (1306, 31693390), (1390, 29778106), (1510, 27411634), (2612, 15846695), (2780, 14889053), (3020, 13705817), (3265, 12677356), (6530, 6338678), (13060, 3169339), (20989, 1972060), (22801, 1815340), (41978, 986030), (45602, 907670), (83956, 493015), (90767, 456020), (91204, 453835), (98603, 419780), (104945, 394412), (114005, 363068), (181534, 228010), (197206, 209890)]