56345260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 48

約数和(自身を含む): 128872800

約数和(自身を除く): 72527540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5113, 5510, 10226, 11020, 20452, 25565, 51130, 97147, 102260, 148277, 194294, 296554, 388588, 485735, 593108, 741385, 971470, 1482770, 1942940, 2817263, 2965540, 5634526, 11269052, 14086315, 28172630, 56345260]

約数ペア:

[(1, 56345260), (2, 28172630), (4, 14086315), (5, 11269052), (10, 5634526), (19, 2965540), (20, 2817263), (29, 1942940), (38, 1482770), (58, 971470), (76, 741385), (95, 593108), (116, 485735), (145, 388588), (190, 296554), (290, 194294), (380, 148277), (551, 102260), (580, 97147), (1102, 51130), (2204, 25565), (2755, 20452), (5113, 11020), (5510, 10226)]