43486972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 81132800

約数和(自身を除く): 37645828

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 7243, 14486, 28972, 137617, 275234, 550468, 572197, 1144394, 2288788, 10871743, 21743486, 43486972]

約数ペア:

[(1, 43486972), (2, 21743486), (4, 10871743), (19, 2288788), (38, 1144394), (76, 572197), (79, 550468), (158, 275234), (316, 137617), (1501, 28972), (3002, 14486), (6004, 7243)]