56987574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71413}}^1$

素因数の和:71444

約数の個数: 32

約数和(自身を含む): 137114880

約数和(自身を除く): 80127306

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 71413, 142826, 214239, 428478, 499891, 999782, 1356847, 1499673, 2713694, 2999346, 4070541, 8141082, 9497929, 18995858, 28493787, 56987574]

約数ペア:

[(1, 56987574), (2, 28493787), (3, 18995858), (6, 9497929), (7, 8141082), (14, 4070541), (19, 2999346), (21, 2713694), (38, 1499673), (42, 1356847), (57, 999782), (114, 499891), (133, 428478), (266, 214239), (399, 142826), (798, 71413)]