51983964

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13059

約数の個数: 48

約数和(自身を含む): 138426400

約数和(自身を除く): 86442436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 13009, 26018, 39027, 52036, 78054, 117081, 156108, 234162, 351243, 468324, 481333, 702486, 962666, 1404972, 1443999, 1925332, 2887998, 4331997, 5775996, 8663994, 12995991, 17327988, 25991982, 51983964]

約数ペア:

[(1, 51983964), (2, 25991982), (3, 17327988), (4, 12995991), (6, 8663994), (9, 5775996), (12, 4331997), (18, 2887998), (27, 1925332), (36, 1443999), (37, 1404972), (54, 962666), (74, 702486), (108, 481333), (111, 468324), (148, 351243), (222, 234162), (333, 156108), (444, 117081), (666, 78054), (999, 52036), (1332, 39027), (1998, 26018), (3996, 13009)]