49642208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20147}}^1$

素因数の和:20175

約数の個数: 48

約数和(自身を含む): 121855104

約数和(自身を除く): 72212896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20147, 40294, 80588, 141029, 161176, 221617, 282058, 322352, 443234, 564116, 644704, 886468, 1128232, 1551319, 1772936, 2256464, 3102638, 3545872, 4512928, 6205276, 7091744, 12410552, 24821104, 49642208]

約数ペア:

[(1, 49642208), (2, 24821104), (4, 12410552), (7, 7091744), (8, 6205276), (11, 4512928), (14, 3545872), (16, 3102638), (22, 2256464), (28, 1772936), (32, 1551319), (44, 1128232), (56, 886468), (77, 644704), (88, 564116), (112, 443234), (154, 322352), (176, 282058), (224, 221617), (308, 161176), (352, 141029), (616, 80588), (1232, 40294), (2464, 20147)]