40598404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 93308544

約数和(自身を除く): 52710140

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 521, 644, 847, 1012, 1042, 1694, 1771, 2084, 2783, 3388, 3542, 3647, 5566, 5731, 7084, 7294, 11132, 11462, 11983, 14588, 19481, 22924, 23966, 38962, 40117, 47932, 63041, 77924, 80234, 83881, 126082, 131813, 160468, 167762, 252164, 263626, 335524, 441287, 527252, 882574, 922691, 1449943, 1765148, 1845382, 2899886, 3690764, 5799772, 10149601, 20299202, 40598404]

約数ペア:

[(1, 40598404), (2, 20299202), (4, 10149601), (7, 5799772), (11, 3690764), (14, 2899886), (22, 1845382), (23, 1765148), (28, 1449943), (44, 922691), (46, 882574), (77, 527252), (92, 441287), (121, 335524), (154, 263626), (161, 252164), (242, 167762), (253, 160468), (308, 131813), (322, 126082), (484, 83881), (506, 80234), (521, 77924), (644, 63041), (847, 47932), (1012, 40117), (1042, 38962), (1694, 23966), (1771, 22924), (2084, 19481), (2783, 14588), (3388, 11983), (3542, 11462), (3647, 11132), (5566, 7294), (5731, 7084)]