51984144

素因数分解:

$2^4\times 3^2\times {\mathrm{361001}}^1$

素因数の和:361015

約数の個数: 30

約数和(自身を含む): 145483806

約数和(自身を除く): 93499662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 361001, 722002, 1083003, 1444004, 2166006, 2888008, 3249009, 4332012, 5776016, 6498018, 8664024, 12996036, 17328048, 25992072, 51984144]

約数ペア:

[(1, 51984144), (2, 25992072), (3, 17328048), (4, 12996036), (6, 8664024), (8, 6498018), (9, 5776016), (12, 4332012), (16, 3249009), (18, 2888008), (24, 2166006), (36, 1444004), (48, 1083003), (72, 722002), (144, 361001)]