50590692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 138320000

約数和(自身を除く): 87729308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1999, 2109, 2812, 3998, 4218, 5997, 6327, 7996, 8436, 11994, 12654, 17991, 23988, 25308, 35982, 37981, 71964, 73963, 75962, 113943, 147926, 151924, 221889, 227886, 295852, 341829, 443778, 455772, 665667, 683658, 887556, 1331334, 1367316, 1405297, 2662668, 2810594, 4215891, 5621188, 8431782, 12647673, 16863564, 25295346, 50590692]

約数ペア:

[(1, 50590692), (2, 25295346), (3, 16863564), (4, 12647673), (6, 8431782), (9, 5621188), (12, 4215891), (18, 2810594), (19, 2662668), (36, 1405297), (37, 1367316), (38, 1331334), (57, 887556), (74, 683658), (76, 665667), (111, 455772), (114, 443778), (148, 341829), (171, 295852), (222, 227886), (228, 221889), (333, 151924), (342, 147926), (444, 113943), (666, 75962), (684, 73963), (703, 71964), (1332, 37981), (1406, 35982), (1999, 25308), (2109, 23988), (2812, 17991), (3998, 12654), (4218, 11994), (5997, 8436), (6327, 7996)]