57377164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 54389876

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 109, 191, 212, 218, 382, 436, 689, 764, 1378, 1417, 2483, 2756, 2834, 4966, 5668, 5777, 9932, 10123, 11554, 20246, 20819, 23108, 40492, 41638, 75101, 83276, 131599, 150202, 263198, 270647, 300404, 526396, 541294, 1082588, 1103407, 2206814, 4413628, 14344291, 28688582, 57377164]

約数ペア:

[(1, 57377164), (2, 28688582), (4, 14344291), (13, 4413628), (26, 2206814), (52, 1103407), (53, 1082588), (106, 541294), (109, 526396), (191, 300404), (212, 270647), (218, 263198), (382, 150202), (436, 131599), (689, 83276), (764, 75101), (1378, 41638), (1417, 40492), (2483, 23108), (2756, 20819), (2834, 20246), (4966, 11554), (5668, 10123), (5777, 9932)]