42376365

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5543

約数の個数: 40

約数和(自身を含む): 79976160

約数和(自身を除く): 37599795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 5507, 7695, 16521, 27535, 49563, 82605, 104633, 148689, 247815, 313899, 446067, 523165, 743445, 941697, 1569495, 2230335, 2825091, 4708485, 8475273, 14125455, 42376365]

約数ペア:

[(1, 42376365), (3, 14125455), (5, 8475273), (9, 4708485), (15, 2825091), (19, 2230335), (27, 1569495), (45, 941697), (57, 743445), (81, 523165), (95, 446067), (135, 313899), (171, 247815), (285, 148689), (405, 104633), (513, 82605), (855, 49563), (1539, 27535), (2565, 16521), (5507, 7695)]