52769860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18484

約数の個数: 48

約数和(自身を含む): 130197312

約数和(自身を除く): 77427452

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 18451, 36902, 73804, 92255, 184510, 202961, 239863, 369020, 405922, 479726, 811844, 959452, 1014805, 1199315, 2029610, 2398630, 2638493, 4059220, 4797260, 5276986, 10553972, 13192465, 26384930, 52769860]

約数ペア:

[(1, 52769860), (2, 26384930), (4, 13192465), (5, 10553972), (10, 5276986), (11, 4797260), (13, 4059220), (20, 2638493), (22, 2398630), (26, 2029610), (44, 1199315), (52, 1014805), (55, 959452), (65, 811844), (110, 479726), (130, 405922), (143, 369020), (220, 239863), (260, 202961), (286, 184510), (572, 92255), (715, 73804), (1430, 36902), (2860, 18451)]