53444380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 123018336

約数和(自身を除く): 69573956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 877, 1108, 1385, 1754, 2770, 3047, 3508, 4385, 5540, 6094, 8770, 9647, 12188, 15235, 17540, 19294, 30470, 38588, 48235, 60940, 96470, 192940, 242929, 485858, 971716, 1214645, 2429290, 2672219, 4858580, 5344438, 10688876, 13361095, 26722190, 53444380]

約数ペア:

[(1, 53444380), (2, 26722190), (4, 13361095), (5, 10688876), (10, 5344438), (11, 4858580), (20, 2672219), (22, 2429290), (44, 1214645), (55, 971716), (110, 485858), (220, 242929), (277, 192940), (554, 96470), (877, 60940), (1108, 48235), (1385, 38588), (1754, 30470), (2770, 19294), (3047, 17540), (3508, 15235), (4385, 12188), (5540, 9647), (6094, 8770)]