49709044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 109057536

約数和(自身を除く): 59348492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 643, 1004, 1286, 1757, 2572, 2761, 3514, 4501, 5522, 7028, 7073, 9002, 11044, 14146, 18004, 19327, 28292, 38654, 49511, 77308, 99022, 161393, 198044, 322786, 645572, 1129751, 1775323, 2259502, 3550646, 4519004, 7101292, 12427261, 24854522, 49709044]

約数ペア:

[(1, 49709044), (2, 24854522), (4, 12427261), (7, 7101292), (11, 4519004), (14, 3550646), (22, 2259502), (28, 1775323), (44, 1129751), (77, 645572), (154, 322786), (251, 198044), (308, 161393), (502, 99022), (643, 77308), (1004, 49511), (1286, 38654), (1757, 28292), (2572, 19327), (2761, 18004), (3514, 14146), (4501, 11044), (5522, 9002), (7028, 7073)]