31760112

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1999}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 82336000

約数和(自身を除く): 50575888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 1999, 2648, 3972, 3998, 5296, 5997, 7944, 7996, 11994, 15888, 15992, 23988, 31984, 47976, 95952, 661669, 1323338, 1985007, 2646676, 3970014, 5293352, 7940028, 10586704, 15880056, 31760112]

約数ペア:

[(1, 31760112), (2, 15880056), (3, 10586704), (4, 7940028), (6, 5293352), (8, 3970014), (12, 2646676), (16, 1985007), (24, 1323338), (48, 661669), (331, 95952), (662, 47976), (993, 31984), (1324, 23988), (1986, 15992), (1999, 15888), (2648, 11994), (3972, 7996), (3998, 7944), (5296, 5997)]