43281465712

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{6953963}}^1$

素因数の和:6954360

約数の個数: 20

約数和(自身を含む): 84073424760

約数和(自身を除く): 40791959048

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 6953963, 13907926, 27815852, 55631704, 111263408, 2705091607, 5410183214, 10820366428, 21640732856, 43281465712]

約数ペア:

[(1, 43281465712), (2, 21640732856), (4, 10820366428), (8, 5410183214), (16, 2705091607), (389, 111263408), (778, 55631704), (1556, 27815852), (3112, 13907926), (6224, 6953963)]