43796220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56149}}^1$

素因数の和:56174

約数の個数: 48

約数和(自身を含む): 132064800

約数和(自身を除く): 88268580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56149, 112298, 168447, 224596, 280745, 336894, 561490, 673788, 729937, 842235, 1122980, 1459874, 1684470, 2189811, 2919748, 3368940, 3649685, 4379622, 7299370, 8759244, 10949055, 14598740, 21898110, 43796220]

約数ペア:

[(1, 43796220), (2, 21898110), (3, 14598740), (4, 10949055), (5, 8759244), (6, 7299370), (10, 4379622), (12, 3649685), (13, 3368940), (15, 2919748), (20, 2189811), (26, 1684470), (30, 1459874), (39, 1122980), (52, 842235), (60, 729937), (65, 673788), (78, 561490), (130, 336894), (156, 280745), (195, 224596), (260, 168447), (390, 112298), (780, 56149)]