51779844

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5387}}^1$

素因数の和:5489

約数の個数: 48

約数和(自身を含む): 135777600

約数和(自身を除く): 83997756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 5387, 9612, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 145449, 193932, 290898, 479443, 581796, 958886, 1438329, 1917772, 2876658, 4314987, 5753316, 8629974, 12944961, 17259948, 25889922, 51779844]

約数ペア:

[(1, 51779844), (2, 25889922), (3, 17259948), (4, 12944961), (6, 8629974), (9, 5753316), (12, 4314987), (18, 2876658), (27, 1917772), (36, 1438329), (54, 958886), (89, 581796), (108, 479443), (178, 290898), (267, 193932), (356, 145449), (534, 96966), (801, 64644), (1068, 48483), (1602, 32322), (2403, 21548), (3204, 16161), (4806, 10774), (5387, 9612)]