51179804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 101004288

約数和(自身を除く): 49824484

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 487, 559, 611, 974, 1118, 1222, 1948, 2021, 2236, 2444, 4042, 6331, 8084, 12662, 20941, 22889, 25324, 26273, 41882, 45778, 52546, 83764, 91556, 105092, 272233, 297557, 544466, 595114, 984227, 1088932, 1190228, 1968454, 3936908, 12794951, 25589902, 51179804]

約数ペア:

[(1, 51179804), (2, 25589902), (4, 12794951), (13, 3936908), (26, 1968454), (43, 1190228), (47, 1088932), (52, 984227), (86, 595114), (94, 544466), (172, 297557), (188, 272233), (487, 105092), (559, 91556), (611, 83764), (974, 52546), (1118, 45778), (1222, 41882), (1948, 26273), (2021, 25324), (2236, 22889), (2444, 20941), (4042, 12662), (6331, 8084)]