55972168

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5233}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 120591360

約数和(自身を除く): 64619192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5233, 5348, 10466, 10696, 20932, 36631, 41864, 73262, 146524, 293048, 999503, 1999006, 3998012, 6996521, 7996024, 13993042, 27986084, 55972168]

約数ペア:

[(1, 55972168), (2, 27986084), (4, 13993042), (7, 7996024), (8, 6996521), (14, 3998012), (28, 1999006), (56, 999503), (191, 293048), (382, 146524), (764, 73262), (1337, 41864), (1528, 36631), (2674, 20932), (5233, 10696), (5348, 10466)]