51945376

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5453

約数の個数: 48

約数和(自身を含む): 119617344

約数和(自身を除く): 67671968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 5393, 9632, 10786, 21572, 37751, 43144, 75502, 86288, 151004, 172576, 231899, 302008, 463798, 604016, 927596, 1208032, 1623293, 1855192, 3246586, 3710384, 6493172, 7420768, 12986344, 25972688, 51945376]

約数ペア:

[(1, 51945376), (2, 25972688), (4, 12986344), (7, 7420768), (8, 6493172), (14, 3710384), (16, 3246586), (28, 1855192), (32, 1623293), (43, 1208032), (56, 927596), (86, 604016), (112, 463798), (172, 302008), (224, 231899), (301, 172576), (344, 151004), (602, 86288), (688, 75502), (1204, 43144), (1376, 37751), (2408, 21572), (4816, 10786), (5393, 9632)]