53695408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3941

約数の個数: 40

約数和(自身を含む): 113739248

約数和(自身を除く): 60043840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 3853, 6968, 7706, 13936, 15412, 30824, 50089, 61648, 100178, 200356, 258151, 400712, 516302, 801424, 1032604, 2065208, 3355963, 4130416, 6711926, 13423852, 26847704, 53695408]

約数ペア:

[(1, 53695408), (2, 26847704), (4, 13423852), (8, 6711926), (13, 4130416), (16, 3355963), (26, 2065208), (52, 1032604), (67, 801424), (104, 516302), (134, 400712), (208, 258151), (268, 200356), (536, 100178), (871, 61648), (1072, 50089), (1742, 30824), (3484, 15412), (3853, 13936), (6968, 7706)]