31193811296632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^2\times {\mathrm{5625461}}^1$

素因数の和:5625868

約数の個数: 48

約数和(自身を含む): 61890770377800

約数和(自身を除く): 30696959081168

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7258, 14516, 29032, 36481, 72962, 145924, 291848, 693139, 1386278, 2772556, 5545112, 5625461, 11250922, 22501844, 45003688, 106883759, 213767518, 427535036, 855070072, 1074463051, 2148926102, 4297852204, 8595704408, 20414797969, 40829595938, 81659191876, 163318383752, 205222442741, 410444885482, 820889770964, 1641779541928, 3899226412079, 7798452824158, 15596905648316, 31193811296632]

約数ペア:

[(1, 31193811296632), (2, 15596905648316), (4, 7798452824158), (8, 3899226412079), (19, 1641779541928), (38, 820889770964), (76, 410444885482), (152, 205222442741), (191, 163318383752), (382, 81659191876), (764, 40829595938), (1528, 20414797969), (3629, 8595704408), (7258, 4297852204), (14516, 2148926102), (29032, 1074463051), (36481, 855070072), (72962, 427535036), (145924, 213767518), (291848, 106883759), (693139, 45003688), (1386278, 22501844), (2772556, 11250922), (5545112, 5625461)]