40148416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8177

約数の個数: 56

約数和(自身を含む): 99340416

約数和(自身を除く): 59192000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 8147, 16294, 32588, 57029, 65176, 89617, 114058, 130352, 179234, 228116, 260704, 358468, 456232, 521408, 627319, 716936, 912464, 1254638, 1433872, 1824928, 2509276, 2867744, 3649856, 5018552, 5735488, 10037104, 20074208, 40148416]

約数ペア:

[(1, 40148416), (2, 20074208), (4, 10037104), (7, 5735488), (8, 5018552), (11, 3649856), (14, 2867744), (16, 2509276), (22, 1824928), (28, 1433872), (32, 1254638), (44, 912464), (56, 716936), (64, 627319), (77, 521408), (88, 456232), (112, 358468), (154, 260704), (176, 228116), (224, 179234), (308, 130352), (352, 114058), (448, 89617), (616, 65176), (704, 57029), (1232, 32588), (2464, 16294), (4928, 8147)]