55121964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 135945600

約数和(自身を除く): 80823636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 577, 838, 1154, 1257, 1676, 1731, 2308, 2514, 3462, 5028, 6924, 7961, 10963, 15922, 21926, 23883, 31844, 32889, 43852, 47766, 65778, 95532, 131556, 241763, 483526, 725289, 967052, 1450578, 2901156, 4593497, 9186994, 13780491, 18373988, 27560982, 55121964]

約数ペア:

[(1, 55121964), (2, 27560982), (3, 18373988), (4, 13780491), (6, 9186994), (12, 4593497), (19, 2901156), (38, 1450578), (57, 967052), (76, 725289), (114, 483526), (228, 241763), (419, 131556), (577, 95532), (838, 65778), (1154, 47766), (1257, 43852), (1676, 32889), (1731, 31844), (2308, 23883), (2514, 21926), (3462, 15922), (5028, 10963), (6924, 7961)]