38581608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 107251200

約数和(自身を除く): 68669592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 3989, 4836, 7978, 9672, 11967, 15956, 23934, 31912, 47868, 51857, 95736, 103714, 123659, 155571, 207428, 247318, 311142, 370977, 414856, 494636, 622284, 741954, 989272, 1244568, 1483908, 1607567, 2967816, 3215134, 4822701, 6430268, 9645402, 12860536, 19290804, 38581608]

約数ペア:

[(1, 38581608), (2, 19290804), (3, 12860536), (4, 9645402), (6, 6430268), (8, 4822701), (12, 3215134), (13, 2967816), (24, 1607567), (26, 1483908), (31, 1244568), (39, 989272), (52, 741954), (62, 622284), (78, 494636), (93, 414856), (104, 370977), (124, 311142), (156, 247318), (186, 207428), (248, 155571), (312, 123659), (372, 103714), (403, 95736), (744, 51857), (806, 47868), (1209, 31912), (1612, 23934), (2418, 15956), (3224, 11967), (3989, 9672), (4836, 7978)]